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JPL Small-Body Database Browser
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469100 (2015 CO42)
Classification: Main-belt Asteroid          SPK-ID: 2469100
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05542806095036182 1.0827e-07  
a 3.003000432468909 7.3573e-08 au
q 2.836549941464059 3.1406e-07 au
i 10.5772990793237 1.1938e-05 deg
node 173.820940510042 3.4053e-05 deg
peri 5.587094217759082 6.9413e-05 deg
M 271.3465058561387 6.1909e-05 deg
tp 2459068.585163147723
(2020-Aug-07.08516315)
0.00033253 TDB
period 1900.778535132883
5.20
6.9853e-05
1.912e-07
d
yr
n .1893960781574338 6.9603e-09 deg/d
Q 3.169450923473759 7.7651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2002-10-10  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60068  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:39:21  

Additional Information
 Earth MOID = 1.84082 au 
 Jupiter MOID = 1.79039 au 
 T_jup = 3.224 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO419281  

469100 (2015 CO42)          Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Feb-02 00:46 00:13 Jupiter 1.92418022093576 1.92417525441351 1.92418518756389 3.6702419433865 3.54827811821082 2416147.531606998 12.5674172805956 784.46540012793 53.523846128404 -71.581914286654 1283762.92078891 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
1940-Apr-05 19:26 00:08 Jupiter 1.81664751827429 1.81664512086773 1.81664991575922 3.671557328178 3.54229043597289 2429725.309773707 8.26555141542695 655.277886163979 36.8303586188287 80.0076759912614 1476250.35015205 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
1986-Jul-27 10:01 00:03 Jupiter 1.8477081311755 1.8477070065031 1.84770925585012 3.75091845383394 3.62664492471561 2446638.917181300 3.18139933842827 259.115420461021 46.2219307304363 -84.2865848102369 1259127.17155059 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
2023-Oct-02 09:49 00:01 Jupiter 1.88949752902249 1.88949675664081 1.88949830140438 3.54940292316285 3.42077515067392 2460219.908979801 1.04152194196232 133.406720561062 28.7983686290422 85.2955630871256 1593953.44962966 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
2070-Jan-17 04:26 00:06 Jupiter 1.79507221606151 1.79507072174342 1.79507371041062 3.7477485764051 3.61965463569345 2477128.684897886 5.93496753354581 505.090861950435 42.3756384738886 -83.9896629002951 1253527.45994667 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
2107-Apr-02 02:55 00:11 Jupiter 1.9803310196081 1.98032688987197 1.98033514938092 3.41962758933645 3.29217520250838 2490716.621727286 10.6412793636342 485.632174044095 31.8024556205637 64.3496587417828 2186427.00629448 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
2153-Jul-11 03:12 00:15 Jupiter 1.79843912862853 1.79843781025691 1.79844044718611 3.67532153129263 3.54486042242757 2507618.633253878 15.1153884833279 1259.07509323664 38.1460247235024 87.0961688840929 1308662.71656589 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37
2199-Nov-01 07:27 00:20 Jupiter 1.89394296513173 1.89393460346439 1.8939513271693 3.82073597789727 3.70183323809669 2524532.810299169 20.2757589386242 1416.21329946367 50.5422381465667 -73.2584922840586 1333304.70037713 T 9 CATAB v2.0e-lin.ifort 2018-Oct-31 05:39:23 2018-Dec-18 03:37

Alternate Designations
 2015 CO42 = 2007 RB258 = 2010 CR82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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