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362971 (2013 CM8)
Classification: Main-belt Asteroid          SPK-ID: 2362971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04962263810423351 5.3991e-08  
a 2.742607585255534 2.7326e-08 au
q 2.606512161590473 1.626e-07 au
i 2.114236858858049 6.9556e-06 deg
node 174.6117165758086 0.00015426 deg
peri 282.1262227192946 0.0001715 deg
M 295.9796551914312 7.4175e-05 deg
tp 2459495.525424689350
(2021-Oct-08.02542469)
0.00034221 TDB
period 1658.990641267999
4.54
2.4794e-05
6.788e-08
d
yr
n .2169994158163816 3.2431e-09 deg/d
Q 2.878703008920596 2.8682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7567 days (20.72 yr)  
   first obs. used      2000-03-25  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56948  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:33  

Additional Information
 Earth MOID = 1.62415 au 
 Jupiter MOID = 2.19408 au 
 T_jup = 3.346 
[ 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 16.78   n/a MPCxxxxx  

362971 (2013 CM8)          Discovered 2000-Mar-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2013 CM8 = 2005 JO144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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