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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  2025-02-12 22:16:16 UTC.
The time of last data from MPC is 2025-02-12 22:16:16 UTC.

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 using find_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. The characters are now used for fast presenting „good“ observatories (with at least 1 acknowledged discovery) in black and the other observatories in gray color. Italic is used, wenn the uncertainty is greater than 1 degree. 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 A11j26C T08 100 2025 02 12.4 06h33m -09°37' 126° 0,073 0,0227 Feb 11 02:00 75° 16,9m 113,9"/m 1,012 16.3m 1'' Upd Feb. 12.87   24 2025 02 12.84 0.45d 21,3m 150m 2h 35,08"/m 60° 2000 0' 45° 0' 0' 15,0 8 9,0 0,32" 0,31 2,51 4,71 0,8746 13,8 0,0169 ast C40 D04 L04 M35 M45 T08 
2 MHF0262 W16 100 2025 02 03.1 07h53m +53°03' 134° 0,153 0,0296 Jan 27 11:00 61° 21,2m 52,9"/m 1,088 21.7m 40° Upd Feb. 10.91   5 2025 02 03.13 0.02d 24,2m 40m 235h 2,89"/m 148° 1779 124° 72° 2400' 2520' 1,0   12,1 0,36" 0,71 1,11 1,51 0,3603 7,6 0,0122 ast W16 
3 CCYLWE2 G96 100 2025 02 09.4 13h24m +32°57' 126° 0,207 0,1742 Mar 27 00:00 146° 20,6m 1,3"/m 1,125 21.4m 66'' Upd Feb. 12.03   12 2025 02 11.37 1.99d 22,8m 75m 37h 1,27"/m 93° 1980 160° 24° 1' 4' 3,4 159 10,6 0,33" 1,12 1,41 1,69 0,2023 6,6 0,1702 ast G96 I52 
4 P226nwi F52 42 2025 02 07.5 11h14m +41°55' 145° 4,495 4,4303 Feb 26 00:00 146° 22,1m 0,3"/m 5,341 22.1m 10'' Upd Feb. 10.91   11 2025 02 09.37 1.86d 14,7m 3084m 85h 0,33"/m 297° 2000 4' 46° 0' 0' 2,0 154 10,2 0,18" 4,48 5,12 5,75 0,1243 29,5 3,4901 ast 695 F52 T12 
5 C11F8F5 V00 98 2025 02 05.5 11h38m +44°14' 141° 0,092 0,0060 Jan 26 18:07 142° 18,3m 115,1"/m 1,053 24.1m 37' Upd Feb. 10.91   12 2025 02 06.28 0.79d 27,9m 7m 159h 0,30"/m 87° 1957 158° 35° 37' 46' 1,2 916 11,7 0,11" 0,94 1,44 1,94 0,3456 9,3 0,0058 ast V00 
6 A11iIUm T05 100 2025 02 04.4 13h17m +60°11' 119° 0,065 0,0051 Feb 04 05:37 170° 14,6m 200,0"/m 0,978 22.3m 29° Upd Feb. 10.91   4 2025 02 04.44 0.01d 25,6m 21m 204h 0,57"/m 66° 2000 555' 20° 1740' 1680' 1,0     4,37" 0,00 0,00 0,00 214,7713 62,7   ast? T05 
7 C11EU35 V00 98 2025 02 04.4 10h57m +43°44' 146° 0,139 0,0743 Jan 12 09:00 159° 21,0m 10,1"/m 1,107 23.8m 71' Upd Feb. 10.91   6 2025 02 05.23 0.79d 25,3m 24m 185h 0,99"/m 123° 1966 151° 38° 72' 105' 1,5 1525 11,1 0,39" 1,10 2,22 3,35 0,5072 5,1 0,1182 ast V00 
8 C11ECF5 V00 98 2025 02 04.2 07h41m +44°19' 139° 0,052 0,0056 Jan 28 22:33 90° 21,3m 78,1"/m 1,023 24.3m 393'' Upd Feb. 10.91   11 2025 02 05.24 1.01d 29,4m 4m 184h 1,36"/m 84° 1716 408' 13° 7' 8' 1,2 2342 9,1 0,23" 0,81 0,96 1,11 0,1587 4,5 0,0018 ast V00 
9 CCWF1R2 G96 35 2025 02 02.5 12h31m +16°42' 140° 0,310 0,1158 Mar 19 06:59 102° 19,3m 10,2"/m 1,256 20.9m 0'' Upd Feb. 12.39   65 2025 02 12.24 9.75d 21,4m 143m 16h 1,91"/m 100° 401 160° 13° 0' 0' 2,9 123 8,7 0,29" 0,94 2,17 3,40 0,5669 6,6 0,0113 cmt 12  033 807 F51 G96 I52 I93 J47 L01 M45 T12 V06 Z84 
10 TTT0013 Y66 100 2025 01 27.9 01h09m +12°50' 56° 0,044 0,0204 Feb 19 03:00 76° 16,8m 58,1"/m 0,954 21.8m 0'' Upd Feb. 10.91   11 2025 01 27.86 0.99d 21,4m 143m 386h 0,66"/m 2000 284' 50° None None   165   0,41" 0,00 0,00 0,00 1,0001 1,8 0,0050 ast? Y66 
11 A11iqdx M22 100 2025 01 30.0 09h42m +55°08' 138° 0,142 0,0128 Jan 29 02:00 133° 18,2m 135,6"/m 1,005 23.7m 949' Upd Feb. 10.91   4 2025 01 29.98 0.03d 25,9m 18m 335h 0,56"/m 38° 2000 778' 52° 949' 972' 1,0   12,0 2,81" 1,00 1,50 2,00 0,3331 27,8 0,0159 ast M22 
12 P1268Yj F51 69 2025 01 29.4 08h32m -05°07' 154° 0,208 0,0015 Jan 23 07:30 100° 15,6m 623,8"/m 1,160 24.4m 1'' Upd Feb. 10.91   9 2025 01 30.33 4.05d 26,6m 13m 326h 0,32"/m 33° 1716 196° 26° 0' 0' 1,3 1245 8,6 0,32" 0,76 1,73 2,69 0,5576 10,8 0,0014 ast 673 703 F51 
13 ON00883 O18 100 2025 01 22.5 01h14m +06°00' 55° 1,511 0,9769 Apr 01 17:19 1° 18,0m 19,1"/m 1,252 22.4m 75' Upd Feb. 10.91   4 2025 01 22.60 0.09d 19,2m 392m 512h 0,29"/m 341° 2000 89' 34° 76' 96' 1,3 239 12,7 0,16" 0,02 0,92 1,83 0,9825 103,9 0,0078 ast O18 
14 C10QEZ5 V00 100 2025 01 20.3 07h21m +12°07' 144° 0,082 0,0805 Feb 19 00:00 144° 21,6m 6,1"/m 1,057 22.0m 22' Upd Feb. 10.91   5 2025 01 22.40 2.09d 25,5m 22m 516h 4,48"/m 149° 1857 146° 45° 23' 28' 1,2 517 10,0 0,49" 1,05 1,90 2,74 0,4444 6,7 0,0724 ast 291 V00 
15 CCPHVR2 G96 35 2025 01 06.5 11h43m -02°04' 146° 2,016 1,9114 Mar 04 00:00 170° 19,5m 2,2"/m 2,916 19.9m 2'' Upd Feb. 10.91   139 2025 02 08.60 67.97d     104h 1,84"/m 269° 1000 132° 0' 0' 1,1 48 4,8 0,25" 2,88 2093,50 4184,12 0,9986 133,6 1,9110 cmt? 31  095 204 213 246 595 658 673 691 807 E62 F51 F52 G00 G96 H21 I52 I93 K74 L01 L06 L38 M45 O40 P13 Q62 T12 V21 W13 X03 Y89 Z84 
16 CCNG6P2 G96 35 2025 01 03.3 06h55m +18°58' 139° 3,305 3,3014 Feb 10 08:00 142° 21,7m 0,8"/m 4,099 21.7m 0'' Upd Feb. 10.91   78 2025 02 06.14 85.58d 15,3m 2343m 163h 0,81"/m 285° 401 237' 16° 0' 0' 1,2 167 5,1 0,29" 0,53 127,01 253,50 0,9958 143,6 0,3093 cmt 16  204 673 691 B74 F51 F52 G96 I52 I93 J13 K93 L06 L38 M45 Q63 T12 

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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