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JPL Small-Body Database Browser
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442041 (2010 RA10)
Classification: Main-belt Asteroid          SPK-ID: 2442041
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063878400974898 7.0581e-08  
a 3.007482759409598 5.9264e-08 au
q 2.386774888564613 2.2414e-07 au
i 11.74044234526293 1.2574e-05 deg
node .1195278302019891 4.8203e-05 deg
peri 29.29217886862751 7.0302e-05 deg
M 211.4846334434788 5.0221e-05 deg
tp 2459386.408592747380
(2021-Jun-20.90859275)
0.00028174 TDB
period 1905.035821874916
5.22
5.631e-05
1.542e-07
d
yr
n .1889728244824771 5.5857e-09 deg/d
Q 3.628190630254583 7.1496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      4546 days (12.45 yr)  
   first obs. used      2005-10-06  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59326  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:09:04  

Additional Information
 Earth MOID = 1.39756 au 
 Jupiter MOID = 1.88685 au 
 T_jup = 3.187 
[ 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 16.9   n/a MPO440829  

442041 (2010 RA10)          Discovered 2005-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 RA10 = 2005 TD95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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