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442062 (2010 RA115)
Classification: Main-belt Asteroid          SPK-ID: 2442062
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06388575083856651 8.0557e-08  
a 3.161428614373659 7.7898e-08 au
q 2.959458373621868 2.6889e-07 au
i 9.101790223136765 1.0078e-05 deg
node 346.2917806350798 4.3868e-05 deg
peri 295.0580468434935 8.1872e-05 deg
M 347.5889235616154 6.8935e-05 deg
tp 2459071.283241346034
(2020-Aug-09.78324135)
0.00039354 TDB
period 2053.163318353472
5.62
7.5885e-05
2.078e-07
d
yr
n .1753391933227703 6.4806e-09 deg/d
Q 3.363398855125448 8.2874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      5318 days (14.56 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54685  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:26:24  

Additional Information
 Earth MOID = 1.95827 au 
 Jupiter MOID = 1.8267 au 
 T_jup = 3.182 
[ 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 MPO434641  

442062 (2010 RA115)          Discovered 2010-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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