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249518 (2010 CO70)
Classification: Main-belt Asteroid          SPK-ID: 2249518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04113234198142762 4.8491e-08  
a 3.046629574041467 3.4096e-08 au
q 2.921314564511262 1.5181e-07 au
i 2.601592637012272 8.9505e-06 deg
node 341.6421889575401 0.00011806 deg
peri 272.6719968450324 0.00016249 deg
M 213.5968697476492 0.00011203 deg
tp 2459790.406647886561
(2022-Jul-29.90664789)
0.00060614 TDB
period 1942.351866035979
5.32
3.2607e-05
8.927e-08
d
yr
n .1853423194298471 3.1114e-09 deg/d
Q 3.171944583571671 3.5499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:48:27  

Additional Information
 Earth MOID = 1.90807 au 
 Jupiter MOID = 1.84366 au 
 T_jup = 3.235 
[ 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 16.0   n/a MPO460091  
diameter diameter 5.011 km 0.304 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249518 (2010 CO70)          Discovered 2010-Feb-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ 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
1929-Jan-24 08:11 00:04 Jupiter 1.84982693354514 1.84982625604115 1.84982761104912 2.9123597404945 2.75064602770486 2425635.840681163 4.45319280007031 133.094517633078 22.5057205358813 85.3626385916742 2134632.64106077 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
1977-Apr-19 05:18 00:02 Jupiter 1.90234371580566 1.90234304944215 1.90234438216906 2.99902951242833 2.84669524816845 2443252.720683586 1.93976031595993 79.9035829148765 24.7401908672813 -87.7081405124756 2468756.74999062 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
1986-Oct-01 10:36 00:01 Jupiter 1.94914820255621 1.94914739851211 1.94914900660032 3.59550129034794 3.47253636963413 2446704.941353915 1.40071451845916 84.1219013533379 29.7942217552651 -82.8734307288396 1871798.17204199 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2025-Jul-07 03:09 < 00:01 Jupiter 1.99480677207992 1.99480625182259 1.99480729233725 3.29149379414812 3.15985818744792 2460863.631403752 0.644197789228091 77.785451023056 18.2939233801087 -84.5692594340481 2896159.14462375 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2034-Dec-20 06:23 00:01 Jupiter 1.87454788870364 1.8745471085942 1.87454866881318 3.17928017473477 3.033828247985 2464316.766228039 1.11189177115424 74.9190386231373 22.9031344523551 -79.5290673107984 1821383.78784566 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2083-Mar-13 15:24 00:04 Jupiter 1.85394862817457 1.85394797720431 1.85394927914483 2.94109429329342 2.78141797047913 2481932.141622574 3.61388503716601 120.453405850552 20.1751254786483 -89.1903710881497 2038441.75595478 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2131-Jun-06 19:01 00:06 Jupiter 1.88717188509632 1.88717087684491 1.88717289334859 2.95762789868773 2.80176719939944 2499548.292526442 6.09073229302086 131.741407910415 31.3047991078857 79.7470784154947 2202403.65569815 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2140-Nov-21 12:39 00:06 Jupiter 1.96740303440882 1.96740114661235 1.9674049222178 3.69427964085002 3.57584194779249 2503004.026961715 6.37541103769517 292.838382465742 31.6085002768844 -75.9575671284826 1876772.61071015 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2179-Aug-26 05:34 00:08 Jupiter 1.96872442080168 1.96872230242563 1.96872653917784 3.2019477596156 3.06463553425193 2517160.731635093 8.40299394144661 125.366041901664 57.1776907637188 56.2627749896052 1173071.30910633 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48
2189-Feb-07 17:26 00:09 Jupiter 1.88626107227803 1.88625943654494 1.88626270804049 3.25213889429132 3.11099832666026 2520614.226438662 9.01996370187165 433.001404355505 25.0357431517078 -83.71712099256 1800108.80806345 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:29 2019-Dec-04 18:48

Alternate Designations
 2010 CO70 = 2005 EG4 = 2008 UU295 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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