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65144 (2002 CO113)
Classification: Main-belt Asteroid          SPK-ID: 2065144
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392876483751312 4.4243e-08  
a 2.350413219030082 1.0314e-08 au
q 2.02302968904156 1.0425e-07 au
i 7.681089005723488 4.3938e-06 deg
node 27.29116938747816 3.5248e-05 deg
peri 331.8568320478983 3.8286e-05 deg
M 147.982176977491 1.6824e-05 deg
tp 2458459.469598568431
(2018-Dec-06.96959857)
6.0269e-05 TDB
period 1316.17839724706
3.60
8.6631e-06
2.372e-08
d
yr
n .2735191526870384 1.8003e-09 deg/d
Q 2.677796749018605 1.175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      7700 days (21.08 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:48:20  

Additional Information
 Earth MOID = 1.02389 au 
 Jupiter MOID = 2.77754 au 
 T_jup = 3.533 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO359195  
diameter diameter 2.326 km 0.472 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.272   0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65144 (2002 CO113)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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