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JPL Small-Body Database Browser
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65170 (2002 CE170)
Classification: Main-belt Asteroid          SPK-ID: 2065170
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04339026552470619 4.2948e-08  
a 3.194228349491438 3.0516e-08 au
q 3.055629933260461 1.3908e-07 au
i 15.99332933184379 6.0472e-06 deg
node 134.4661119396529 1.7959e-05 deg
peri 311.5530412159453 9.121e-05 deg
M 141.9306317152453 8.5649e-05 deg
tp 2458178.406902831066
(2018-Feb-28.90690283)
0.00049754 TDB
period 2085.19832120938
5.71
2.9882e-05
8.181e-08
d
yr
n .1726454487989449 2.4741e-09 deg/d
Q 3.332826765722416 3.1841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8450 days (23.13 yr)  
   first obs. used      1996-03-19  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:35:20  

Additional Information
 Earth MOID = 2.09255 au 
 Jupiter MOID = 1.77455 au 
 T_jup = 3.134 
[ 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 14.2   n/a MPO436236  
diameter diameter 8.882 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65170 (2002 CE170)          Discovered 2002-Feb-08 by LINEAR at Socorro
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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