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JPL Small-Body Database Browser
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312015 (2007 RL29)
Classification: Main-belt Asteroid          SPK-ID: 2312015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1082038114323234 5.3981e-08  
a 2.23695307037737 1.8654e-08 au
q 1.9949062221673 1.2372e-07 au
i 8.790813824620793 6.5568e-06 deg
node 211.5057782789232 2.7019e-05 deg
peri 182.5735019587546 3.378e-05 deg
M 137.1611423760567 2.0404e-05 deg
tp 2458134.900688753209
(2018-Jan-16.40068875)
6.7939e-05 TDB
period 1222.035258275192
3.35
1.5286e-05
4.185e-08
d
yr
n .2945905182049428 3.685e-09 deg/d
Q 2.47899991858744 2.0673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      4752 days (13.01 yr)  
   first obs. used      2006-04-19  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:38:45  

Additional Information
 Earth MOID = 1.00046 au 
 Jupiter MOID = 2.92466 au 
 T_jup = 3.614 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO437378  

312015 (2007 RL29)          Discovered 2007-Sep-04 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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