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437333 (2013 RC57)
Classification: Main-belt Asteroid          SPK-ID: 2437333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272585546745865 5.3052e-08  
a 2.241838964775003 2.0516e-08 au
q 1.956545778304565 1.1885e-07 au
i 7.760179794072829 7.0524e-06 deg
node 346.0075967481066 4.3405e-05 deg
peri 90.61868246824253 5.8163e-05 deg
M 52.98373024100106 3.2221e-05 deg
tp 2459216.054906809879
(2021-Jan-01.55490681)
0.00011088 TDB
period 1226.041149858007
3.36
1.683e-05
4.608e-08
d
yr
n .2936279912315284 4.0307e-09 deg/d
Q 2.527132151245442 2.3127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6321 days (17.31 yr)  
   first obs. used      2003-10-22  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53564  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:26:13  

Additional Information
 Earth MOID = .98966 au 
 Jupiter MOID = 2.70002 au 
 T_jup = 3.611 
[ 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 18.03   n/a MPCxxxxx  

437333 (2013 RC57)          Discovered 2008-Feb-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 RC57 = 2008 CK12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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