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JPL Small-Body Database Browser
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212704 (2007 RA14)
Classification: Main-belt Asteroid          SPK-ID: 2212704
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .252634207094123 3.5596e-08  
a 2.355983345869597 1.0811e-08 au
q 1.760781361358873 8.4536e-08 au
i 1.574397221119527 3.6721e-06 deg
node 223.5147023899115 0.00016494 deg
peri 137.7179957755009 0.00016518 deg
M 83.65575146360538 8.9544e-06 deg
tp 2458293.562426773238
(2018-Jun-24.06242677)
3.191e-05 TDB
period 1320.859886241131
3.62
9.0919e-06
2.489e-08
d
yr
n .272549725939879 1.8761e-09 deg/d
Q 2.951185330380321 1.3543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      8179 days (22.39 yr)  
   first obs. used      1996-09-17  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:32:33  

Additional Information
 Earth MOID = .757429 au 
 Jupiter MOID = 2.50564 au 
 T_jup = 3.510 
[ 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 MPO454527  

212704 (2007 RA14)          Discovered 2007-Sep-08 by La Sagra at La Sagra
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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