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308833 (2006 RC31)
Classification: Main-belt Asteroid          SPK-ID: 2308833
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2197921061748495 4.1417e-08  
a 2.756351339842198 2.2108e-08 au
q 2.150527073500413 1.1357e-07 au
i 6.963681558555153 1.0542e-05 deg
node 337.9855047359938 3.826e-05 deg
peri 83.25845269201565 5.0062e-05 deg
M 318.1308602738773 2.8904e-05 deg
tp 2459194.898014664609
(2020-Dec-11.39801466)
0.00013506 TDB
period 1671.476551394145
4.58
2.011e-05
5.506e-08
d
yr
n .2153784327394431 2.5912e-09 deg/d
Q 3.362175606183983 2.6967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      5659 days (15.49 yr)  
   first obs. used      2002-12-05  
   last obs. used      2018-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:45:54  

Additional Information
 Earth MOID = 1.17649 au 
 Jupiter MOID = 2.04925 au 
 T_jup = 3.297 
[ 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 16.0   n/a MPO455274  

308833 (2006 RC31)          Discovered 2006-Sep-15 by LINEAR at Socorro
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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