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JPL Small-Body Database Browser
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390630 (2002 CC227)
Classification: Outer Main-belt Asteroid          SPK-ID: 2390630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065183450074042 9.6858e-08  
a 3.210548041438406 6.3766e-08 au
q 2.547510973353783 2.8202e-07 au
i 14.73289173746803 8.854e-06 deg
node 138.6950219884189 2.8384e-05 deg
peri 56.9389977424451 3.4842e-05 deg
M 24.08811026349077 2.1374e-05 deg
tp 2458859.905796411509
(2020-Jan-11.40579641)
0.00012243 TDB
period 2101.199003915639
5.75
6.2599e-05
1.714e-07
d
yr
n .1713307494098039 5.1043e-09 deg/d
Q 3.873585109523028 7.6935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      5795 days (15.87 yr)  
   first obs. used      2002-01-12  
   last obs. used      2017-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59367  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:41:58  

Additional Information
 Earth MOID = 1.583 au 
 Jupiter MOID = 1.286 au 
 T_jup = 3.107 
[ 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 15.9   n/a MPO427947  

390630 (2002 CC227)          Discovered 2002-Feb-06 by NEAT at Palomar
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2002 CC227 = 2008 CZ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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