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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065183206494627 9.2184e-08  
a 3.21054801391635 3.8729e-08 au
q 2.547511029717878 2.7584e-07 au
i 14.73289786772606 6.1307e-06 deg
node 138.6950340881009 2.8069e-05 deg
peri 56.93896788835075 3.4333e-05 deg
M 24.08813567941829 1.4245e-05 deg
tp 2458859.905649875125
(2020-Jan-11.40564988)
8.3337e-05 TDB
period 2101.198976897208
5.75
3.8021e-05
1.041e-07
d
yr
n .1713307516128738 3.1002e-09 deg/d
Q 3.873584998114823 4.6728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      6679 days (18.29 yr)  
   first obs. used      2002-01-12  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:17:27  

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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