Get NEOCP orbits

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Last NEOCP/PCCP objects (all data)

All columns should be sortable by clicking them (Java Script must be allowed).
The time for creating this site is  2023-06-02 16:15:01 ME(S)Z.
The time of last data from MPC is 2023-06-02 16:09:27 ME(S)Z.

At moment the middle European Time zone (MEZ) or summertime zone (MESZ) is used for the times above. Sorry for the inconvenience with this problem. All other times are UT.

Source: Text of MPC with links of Project Pluto.

Green colored lines may have an impact or a satellite start on Earth (see Link in Design. column). Orange colored values are getting better. Red-colored values are getting worse. Bold values are interesting for smaller instruments and in the northern hemisphere.

Other sites: CFA 1, CFA 2, and Scout.

How to read the table? The objects from the NEOCP list has often very short arcs. So the uncertainty outside the observed arcs raised fast if the content of the column 'obs arc' is very low. All arcs lower than 0.1 days are mostly in very uncertain orbits and so all other values may be false. At first, take a look at the ephemeris by Bill Gray with a click at the value in column 'Design'. At the ephemerides section at this link (at the end) you find the column 'sig'. It's in arcseconds. But if it's given in 'd' (degrees), the orbit is very unsure or completely random. If it's given in ' (arcmin), there is a chance, that you or another can find it and nail down the orbit. You can play now with the other columns in the table below, to learn about the objects or plan, what object you can observe. The columns are explained at the bottom of this page. The columns Δmin and the four following has been calculated usingfind_orbit to find out if the object was or will be at the nearest point to the Earth. But take also the look at the 'obs arc' and 'Last obs.', otherwise, you can be fooled by the values. If find_orbit failed, these values are blank. Have fun and donate at Paypal!

No Design. Disc. Sc. Discovery R.A. Decl. Elo Δ Δmin Tmin Elom Magm Motm r V Unc. Ch. Time(UT) Note Obs. Last Obs. Obs arc H D Last Motion PA Orbs Unc PA Sig 1 Sig 2 Fac Diff. U Res. q a Q e i MOID Obj. St. Stats
1 P21FR9u F52 100 2023 05 31.6 21h42m +09°05' 99° 3,394 2,6747 Aug 11 00:00 152° 21,8m 0,5"/m 3,722 22.1m 18° Add May 31.92   3 2023 05 31.58 0.02d 15,7m 1950m 48h 0,30"/m 2000 18' 48° 1080' 1500' 1,4 2638 12,2 0,04" 1,88 2,94 3,99 0,3602 21,5 1,0177 ast F52 
2 N00misj C51 100 2023 05 28.9 22h10m +30°11' 85° 0,418 0,4230 May 31 06:59 87° 22,7m 4,5"/m 1,063 21.8m 0'' Upd June 1.57   10 2023 06 01.45 5.88d 21,9m 114m 27h 4,43"/m 67° 2000 48' 23° 0' 0' 6,2 428 10,4 0,67" 0,92 2,47 4,03 0,6285 14,6 0,0604 ast 291 C51 F51 F52 
3 P21FR6d F52 100 2023 05 31.6 21h11m +10°59' 105° 0,495 0,4759 Jul 11 00:00 126° 21,7m 0,7"/m 1,245 21.8m 42'' Upd June 1.45   6 2023 06 01.44 0.89d 21,0m 172m 28h 1,71"/m 79° 2000 178' 10° 1' 4' 5,6 266 11,6 0,18" 1,24 2,60 3,97 0,5242 10,8 0,3017 ast 291 F52 
4 Mar3103 807 100 2023 05 24.2 19h06m -18°12' 145° 0,008 0,0219 Mar 20 00:00 107° 20,2m 5,0"/m 1,020 20.6m 54° Upd June 1.68   3 2023 05 24.26 0.02d 28,3m 6m 224h 2,05"/m 303° 2000 314' 34° 3240' 3540' 1,1   12,4 0,21" 0,94 0,98 1,02 0,0410 0,4 0,0033 ast 807 
5 Mar3087 807  100 2023 05 24.2 20h04m -23°42' 133° 0,269 0,2810 Jul 03 00:59 142° 19,8m 1,4"/m 1,220 19.9m 63° Add May 30.57   3 2023 05 24.26 0.02d 21,2m 157m 224h 2,76"/m 102° 2000 169° 17° 3780' 3900' 1,0 3730 12,2 0,02" 1,22 2,06 2,90 0,4086 4,3 0,2039 ast 807 
6 C9A6N72 G96 100 2023 05 29.4 04h57m -32°16' 54° 0,041 0,0030 May 30 21:00 52° 20,0m 396,0"/m 1,000 23.9m 751' Upd June 1.67   6 2023 05 29.45 0.04d 27,0m 11m 99h 6,54"/m 122° 2000 38° 36° 751' 506' 0,7   11,7 0,29" 0,87 1,22 1,57 0,2865 24,7 0,0020 ast G96 
7 A10VCZE M22 100 2023 05 28.9 17h43m -27°07' 164° 0,394 0,5210 Jun 12 03:59 174° 17,9m 0,3"/m 1,395 18.4m 32° Upd June 1.68   4 2023 05 28.95 0.01d 19,2m 392m 111h 0,19"/m 295° 2000 170° 20° 1920' 1920' 1,0 126 11,9 0,21" 1,31 2,30 3,30 0,4316 1,2 0,3028 ast M22 
8 P21FQyk F52 100 2023 05 28.5 17h38m +14°18' 140° 0,117           1,104 22.3m 33° Upd June 1.69   3 2023 05 28.58 0.04d 24,8m 30m 120h 1,42"/m 271° 2000 171° 10° 1980' 2100' 1,1   12,3 0,04" 0,88 1,05 1,22 0,1631 5,4 0,0120 ast F52 
9 P11FQyj F51 100 2023 05 28.6 21h14m -15°58' 115° 0,490 0,4394 Jul 23 03:59 146° 20,8m 0,5"/m 1,311 21.0m 55° Upd June 1.68   4 2023 05 28.59 0.02d 20,7m 197m 120h 2,77"/m 59° 2000 176° 18° 3300' 3600' 1,1   12,2 0,05" 1,30 2,64 3,97 0,5058 4,9 0,2878 ast F51 
10 SWC0002 859 100 2023 05 28.2 15h40m -28°58' 165° 0,365 0,2661 Jun 09 03:59 160° 20,0m 1,1"/m 1,366 19.6m 32° Upd June 1.68   3 2023 05 28.16 0.01d 20,7m 197m 130h 1,20"/m 167° 2000 192° 28° 1920' 2220' 1,2 949 11,8 0,35" 1,36 2,70 4,04 0,4963 8,3 0,3498 ast 859 
11 SWC0001 859 100 2023 05 28.2 15h38m -26°17' 165° 0,178 0,3645 May 29 02:00 169° 19,8m 1,3"/m 1,186 21.3m 19° Upd June 1.68   3 2023 05 28.18 0.01d 22,5m 87m 130h 0,30"/m 334° 2000 287' 37° 1140' 1380' 1,2 1466 12,0 0,07" 1,17 1,18 1,19 0,0094 3,3 0,1645 ast 859 
12 C9A58H2 G96 57 2023 05 27.4 22h05m +10°36' 93° 1,878 1,5901 Aug 05 00:00 134° 21,7m 0,8"/m 2,206 22.1m 11'' Upd June 1.69   10 2023 05 29.42 1.98d 17,7m 780m 100h 0,90"/m 16° 2000 190° 21° 0' 0' 1,9 254 11,1 0,30" 1,75 2,43 3,12 0,2822 31,6 0,8257 ast G96 I52 V06 
13 A10VCQK M22 35 2023 05 27.1 22h45m -66°15' 109° 1,748 1,4603 Jul 03 00:00 123° 17,9m 3,1"/m 2,329 18.4m 1'' Upd June 1.26   52 2023 06 01.05 4.96d 14,3m 3704m 37h 1,94"/m 201° 2000 220° 41° 0' 0' 2,3 13 9,1 0,40" 2,02 29,36 56,70 0,9311 137,8 1,0427 cmt 11  E10 M21 M22 M28 M49 Q62 Q63 W57 W79 W85 W87 
14 JKm001 T09 61 2023 05 24.6 01h12m +13°48' 49° 2,287 1,8360 Sep 01 00:47 87° 22,5m 0,9"/m 1,817 22.4m 5'' Upd June 1.68   13 2023 05 26.60 2.02d 18,1m 650m 168h 1,70"/m 57° 2000 None None None None   459   0,10" 0,00 0,00 0,00 1,0000 15,4 0,8164 ast? T09 T14 
15 scax063 L92 100 2023 05 24.0 14h53m +05°48' 141° 0,441 0,2754 Apr 29 18:59 169° 18,3m 2,3"/m 1,376 19.9m 38° Upd June 1.68   4 2023 05 23.97 0.02d 19,6m 327m 231h 1,20"/m 67° 2000 180° 10° 2280' 2340' 1,0 1484 11,8 0,44" 1,29 3,13 4,98 0,5887 15,7 0,2857 ast L92 
16 ZTm0023 I41 100 2023 05 24.2 06h42m +25°16' 28° 0,031           0,989 21.5m 340' Upd June 1.69   5 2023 05 24.17 0.01d 20,5m 216m 226h 0,38"/m 267° 2000 18° 24° 340' 846' 2,5 539 12,6 0,17" 0,82 0,92 1,01 0,1052 0,2 0,0000 ast I41 
17 HirtKX2 M49 100 2023 05 23.7 13h44m -50°44' 135° 0,250 0,2580 May 09 05:00 137° 20,9m 1,2"/m 1,205 21.2m 39' Upd June 1.68   5 2023 05 24.90 1.17d 22,1m 104m 209h 1,57"/m 92° 1990 146° 42° 40' 58' 1,5 147 11,3 0,41" 1,20 2,39 3,59 0,4989 7,4 0,2341 ast M49 
18 C98MD52 G96 50 2023 05 22.5 21h36m +02°00' 103° 4,075 2,8264 Aug 19 00:00 159° 20,4m 0,5"/m 4,456 21.4m 83'' Upd June 1.70   10 2023 05 24.45 2.00d 14,2m 3878m 219h 0,25"/m 19° 2000 181° 1' 2' 1,4 70 11,0 0,28" 4,20 5,11 6,03 0,1793 19,1 3,2657 ast G96 I52 
19 P21FxrU F52 100 2023 05 18.4 14h58m -19°17' 156° 0,619 0,3752 Jun 02 00:00 157° 22,8m 0,2"/m 1,587 22.5m 70' Upd June 1.67   4 2023 05 18.39 0.03d 22,1m 104m 365h 0,16"/m 100° 2000 175° 13° 70' 88' 1,3 199 11,6 0,06" 1,45 2,68 3,92 0,4584 0,9 0,4522 ast F52 
20 P21Fxjw F52 99 2023 05 18.4 15h54m -24°09' 169° 0,235 0,2345 Jun 06 12:00 168° 21,6m 1,2"/m 1,247 21.8m 50° Upd June 1.68   4 2023 05 18.43 0.03d 23,3m 60m 364h 0,76"/m 60° 2000 171° 22° 3000' 3120' 1,0   11,8 0,07" 1,24 2,19 3,13 0,4315 3,9 0,2301 ast F52 
21 P11Fq3G F51 86 2023 05 15.5 15h07m +11°36' 139° 1,258 0,9102 Jun 13 08:00 130° 22,6m 0,5"/m 2,121 22.5m 29° Upd June 1.70   4 2023 05 15.51 0.04d 19,4m 358m 434h 0,45"/m 258° 2000 139° 1740' 1920' 1,1   11,7 0,08" 1,71 1,93 2,15 0,1131 18,0 0,7315 ast F51 
22 P11Fq1T F51 93 2023 05 15.5 14h51m +04°01' 142° 0,147 0,0327 Apr 05 00:00 75° 22,8m 6,5"/m 1,127 23.6m 97' Upd June 1.70   5 2023 05 15.59 0.11d 26,2m 16m 432h 0,86"/m 180° 2000 84° 60° 97' 109' 1,1 1592 9,5 0,09" 0,80 1,03 1,25 0,2200 3,2 0,0040 ast F51 
23 P21Fi6i F52 94 2023 05 13.6 16h18m +25°04' 132° 0,826 0,2649 Jun 09 00:00 136° 22,1m 1,8"/m 1,696 21.9m 35° Upd June 1.69   3 2023 05 13.60 0.01d 19,9m 285m 480h 0,96"/m 243° 2000 446' 47° 2100' 2220' 1,1   11,9 0,13" 1,67 1,69 1,71 0,0104 29,2 0,6659 ast F52 
24 P21Fi3D F52 89 2023 05 13.5 15h54m +11°46' 144° 12,008 0,5700 May 19 21:00 147° 22,3m 0,2"/m 12,823 21.9m 565'' Add May 13.77   3 2023 05 14.54 1.01d 10,9m 17587m 457h 0,41"/m 198° 2000 189° 20° 9' 11' 1,2 143 10,0 0,07" 10,76 11,86 12,95 0,0924 33,0 9,8241 ast F52 T14 
25 P11EZlW F51 35 2023 05 01.6 17h23m +50°02' 107° 4,232 4,2310 Jun 06 00:00 107° 21,9m 0,9"/m 4,634 21.8m 0'' Upd June 1.69   29 2023 05 30.57 63.98d 14,6m 3229m 72h 0,93"/m 288° 401 211' 30° 0' 0' 1,2 196 5,1 0,26" 4,53 23,58 42,62 0,8077 118,1 4,0858 cmt F51 F52 G96 H01 T12 T14 U94 W62 
26 AA07A68 069 95 2023 04 27.9 13h41m +16°00' 122° 0,420 0,3346 Apr 26 23:00 142° 21,3m 0,4"/m 1,306 22.5m 170' Upd June 1.68   10 2023 04 29.32 1.40d 21,6m 131m 822h 0,78"/m 130° 1992 84° 42° 170' 190' 1,1 966 11,6 0,53" 1,30 2,26 3,23 0,4273 7,1 0,3202 ast 069 658 
27 P21EOEN F52 35 2023 04 23.6 16h06m +36°18' 121° 1,573 1,5248 May 19 00:59 131° 21,9m 1,9"/m 2,260 21.9m 0'' Upd June 1.25   51 2023 06 01.21 38.63d 18,0m 680m 33h 1,59"/m 326° 401 196° 22° 0' 0' 1,3 281 4,9 0,26" 2,12 140,94 279,75 0,9850 76,6 1,5242 cmt 12  291 691 695 807 A77 F51 F52 G96 T12 T14 W62 X07 
28 C94R802 G96 35 2023 04 19.2 09h55m -07°58' 82° 7,402 6,8907 Mar 25 00:00 145° 20,7m 0,4"/m 7,326 20.8m 0'' Upd June 1.69   47 2023 05 24.79 174.18d 11,5m 13360m 211h 0,24"/m 24° 1756 152' 31° 0' 0' 1,1 40   0,23" 0,00 0,00 0,00 1,0004 97,8 3,7384 cmt? 11  246 695 807 F51 F52 G96 H21 I52 J04 M49 Q62 
29 C0H8HF5 V00 100 2023 04 17.2 08h37m +12°57' 57° 1,594 1,0885 Mar 09 00:00 88° 22,2m 2,0"/m 1,339 22.6m 441' Upd June 1.69   8 2023 04 18.13 0.98d 19,3m 375m 1091h 1,75"/m 139° 1946 170° 38° 441' 470' 1,1 4113 12,3 0,09" 1,34 1,62 1,90 0,1735 49,5 0,3521 ast H01 V00 
30 A10UeAm W68 35 2023 03 28.4 17h59m -40°09' 155° 5,916 5,7955 Jun 30 00:00 157° 18,1m 0,6"/m 6,870 18.2m 0'' Upd June 2.59   64 2023 05 31.90 64.55d 9,8m 29111m 41h 0,57"/m 255° 1802 76° 15° 0' 0' 1,2 6   0,41" 0,00 0,00 0,00 1,0033 145,9 4,3921 cmt? 11  807 859 I47 L87 M21 M49 Q62 W68 W88 X03 X07 
31 P11DBYi F51 76 2023 03 18.5 11h54m +42°00' 88° 1,193 0,6420 Mar 01 21:00 142° 22,1m 0,9"/m 1,671 24.0m 987'' Upd June 1.69   8 2023 03 18.50 33.10d 20,8m 189m 1826h 0,36"/m 142° 1000 356' 27° 16' 17' 1,0 916 9,4 0,10" 1,47 1,63 1,80 0,1018 17,4 0,4828 ast F51 G96 
32 C8Y7YG2 G96 35 2023 02 19.2 07h47m +18°04' 44° 5,561 4,2161 Mar 01 21:00 141° 21,7m 0,7"/m 4,862 22.2m 0'' Upd June 1.68   44 2023 05 06.17 133.65d 14,4m 3538m 658h 0,29"/m 153° 401 17° 28° 0' 0' 1,0 158 4,2 0,34" 4,80 92,93 181,06 0,9483 118,3 3,8461 cmt 14  033 204 291 587 695 F52 G96 H21 I52 J04 L01 T14 U94 W62 

Explanations:

  • No: Running number. Link is the extensive analyse at CNEOS
  • Design.: NEOCP designation of the object. Link is the Orbit solution and ephemerides by Bill Gray (Project pluto).
  • Disc.: Disovery station(s) of this object.
  • Sc.: Score of object (maximum 100%).
  • Discovery: Date of discovery (UT).
  • R.A.: Right Ascension (J2000.0) for time at top of table. May be bad, if orbit is bad. Link is the ephemerides at MPC. Please note, that MPC kills the link in this link, so you cannot go to the scatter diagrams and orbit solution at right of each line (if available).
  • Decl.: Declination (J2000.0) for time at top of table. May be bad, if orbit is bad.
  • Elo: Elongation in degrees. May be bad, if orbit is bad.
  • Δ: Distance of object to Earth in AU. May be bad, if orbit is bad.
  • Δmin: Lowest distance of object to Earth in AU. Green, if in the past. Red, if in the future. May be bad, if orbit is bad.
  • Tmin: Time of lowest distance to Earth in AU (without year, year is is next 6-month range of date). Green if in the past and red, if in the future. May be bad, if orbit is bad. Linked to daily ephemeris.
  • Elom: Elongation at the time of lowest distance to Earth in degrees. Green if in the past and red, if in the future. May be bad, if orbit is bad. Linked to hourly ephemeris.
  • Magm: Magnitude at the time of lowest distance to Earth in magnitudes. Green if in the past and red, if in the future. May be bad, if orbit is bad. Linked to minutely ephemeris.
  • Motm: Motion at the time of lowest distance to Earth in arc seconds per minute. Green if in the past and red, if in the future. May be bad, if orbit is bad.
  • r: Distance of object to sun in AU. May be bad, if orbit is bad.
  • V: Magnitude V for the time at top if table. May be bad, if orbit is bad.
  • Unc.: Uncertainty of ephemerides at moment (orange means, it's doubling the next 24 hours, red means it's quadrupeling the next 24 hours, italic means high uncertainty, bold means low uncertainty).
  • Ch.: Change of last entry (add is addition and upd is update).
  • Time(UT): Time of last entry (not the time for ephemeris values).
  • Note: Note for this objects, taken from NEOCP list.
  • Obs.: Number of observations. Link is the observations listing at MPC.
  • Last obs.: Date of last observation.
  • Obs arc: Arc of observations in days.
  • H: Absolute magnitude. May be bad, if orbit is bad.
  • D: Approximate diameter in meter.
  • Last: Time since last observation in hours.
  • Motion: Motion in arc seconds per minute. May be bad, if orbit is bad.
  • PA: Position angle in degrees of motion. May be bad, if orbit is bad.
  • Orbs: Number of orbit solutions (1 orbit means a reasonable good orbit, more orbits get worse). Link is the orbits listing at MPC.
  • Unc: Actual uncertainty in sky positions from MPC data in arc minutes. Link goes to the actual MPC scatter map.
  • PA: Actual position angle of above uncertainties in degrees. Link goes to the MPC offset listing for the orbits.
  • Sig 1: Current ephemeris uncertainty from ProjectPluto data in arc minutes. These data are mostly lower than the MPC data. Link goes to the corresponding actual MPC scatter map (this show mostly other values as this ProjectPluto value).
  • Sig 2: Ephemeris uncertainty in 2 days from ProjectPluto data in arc minutes. These data are mostly lower than the MPC data. Link goes to the MPC scatter map in 2 days in the future (this show mostly other values as this ProjectPluto value).
  • Fac: Factor of Sig 1/Sig 2. Bigger is more worse.
  • Diff.: Difficulty as relative number. Depending from magnitude and motion. Better CCD may have lower values for fast objects. If uncertainty high, the factor is also rising to cover the search area. Geocentric, no altitude etc. used
  • U: Certainty of orbit. Smaller is better.
  • Res.: Mean resolution of all observations in arc seconds.
  • q: Perihelion in AU. May be bad, if orbit is bad.
  • a: Great half axis in AU. May be bad, if orbit is bad.
  • Q: Aphelion in AU. May be bad, if orbit is bad.
  • e: Eccentricity. May be bad, if orbit is bad.
  • i: Inclination. May be bad, if orbit is bad.
  • MOID: Minimal orbital intersection distance (Earth) in AU. May be bad, if orbit is bad.
  • Obj.: Object (ast for asteroid and cmt for comet, sat for satellite orbit and alien for strange orbit).
  • St.: Number of stations, which observed the orbit. More than one stations means, that the object is no fake.
  • Stats: List of stations, which observed the object.

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