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JPL Small-Body Database Browser
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65093 (2002 CG2)
Classification: Main-belt Asteroid          SPK-ID: 2065093
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628325872866402 3.5114e-08  
a 2.305654776708728 9.686e-09 au
q 1.930219044027445 8.0265e-08 au
i 6.945082710166082 4.002e-06 deg
node 6.506994134617345 3.4277e-05 deg
peri 351.4662141404095 3.6748e-05 deg
M 199.6343306178522 1.3978e-05 deg
tp 2459570.137733192417
(2021-Dec-21.63773319)
5.0578e-05 TDB
period 1278.762373139813
3.50
8.0581e-06
2.206e-08
d
yr
n .281522202687332 1.774e-09 deg/d
Q 2.681090509390011 1.1263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1010  
   data-arc span      7624 days (20.87 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51729  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:33:47  

Additional Information
 Earth MOID = .92687 au 
 Jupiter MOID = 2.76323 au 
 T_jup = 3.561 
[ 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 15.2   n/a MPO359194  
diameter diameter 2.599 km 0.439 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.287   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65093 (2002 CG2)          Discovered 2002-Feb-03 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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