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JPL Small-Body Database Browser
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376030 (2010 CA20)
Classification: Main-belt Asteroid          SPK-ID: 2376030
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1409502650101125 1.8521e-07  
a 3.127388352939948 7.7691e-08 au
q 2.686582135803523 5.6151e-07 au
i 14.45624875063175 1.5791e-05 deg
node 146.1754871414941 7.4408e-05 deg
peri 21.10409471983372 9.1635e-05 deg
M 292.8754837974164 5.563e-05 deg
tp 2459377.160272531908
(2021-Jun-11.66027253)
0.00031843 TDB
period 2020.091998909154
5.53
7.5275e-05
2.061e-07
d
yr
n .1782097053967836 6.6407e-09 deg/d
Q 3.568194570076372 8.8642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      6612 days (18.10 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:27:25  

Additional Information
 Earth MOID = 1.69987 au 
 Jupiter MOID = 1.4362 au 
 T_jup = 3.150 
[ 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 16.2   n/a MPO494941  

376030 (2010 CA20)          Discovered 2010-Feb-06 by OAM at La Sagra
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2010 CA20 = 2001 QA312 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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