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JPL Small-Body Database Browser
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382315 (2013 RO85)
Classification: Main-belt Asteroid          SPK-ID: 2382315
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1535948671341129 4.8047e-08  
a 2.713010299666137 3.0195e-08 au
q 2.296305843155437 1.3995e-07 au
i 4.043490775532486 4.9594e-06 deg
node 265.369657622498 0.00011181 deg
peri 159.9243232356947 0.00011588 deg
M 138.2912814394816 3.3701e-05 deg
tp 2458373.499494741615
(2018-Sep-11.99949474)
0.00014637 TDB
period 1632.208332611318
4.47
2.7249e-05
7.46e-08
d
yr
n .2205600797442613 3.6821e-09 deg/d
Q 3.129714756176838 3.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2000-12-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64124  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Earth MOID = 1.31049 au 
 Jupiter MOID = 2.16997 au 
 T_jup = 3.341 
[ 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 16.7   n/a MPO427903  

382315 (2013 RO85)          Discovered 2000-Dec-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2013 RO85 = 2000 YU28 = 2011 GP25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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