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160995 (2002 CN218)
Classification: Main-belt Asteroid          SPK-ID: 2160995
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502948017587584 3.2447e-08  
a 2.333889841712296 1.1031e-08 au
q 1.983118330625366 7.3981e-08 au
i 4.500407648377242 4.7887e-06 deg
node 6.995052777161796 4.8154e-05 deg
peri 72.68890368557413 5.1297e-05 deg
M 108.8306962304993 1.8139e-05 deg
tp 2458606.797779504964
(2019-May-03.29777951)
6.4433e-05 TDB
period 1302.323740335434
3.57
9.2328e-06
2.528e-08
d
yr
n .2764289622081806 1.9597e-09 deg/d
Q 2.684661352799225 1.2689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-08-29  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:37:43  

Additional Information
 Earth MOID = 1.00413 au 
 Jupiter MOID = 2.54975 au 
 T_jup = 3.550 
[ 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 16.4   n/a MPO454067  

160995 (2002 CN218)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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