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JPL Small-Body Database Browser
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357277 (2002 RA286)
Classification: Main-belt Asteroid          SPK-ID: 2357277
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1868002426123077 1.698e-07  
a 2.558640849683746 3.6052e-08 au
q 2.080686118205061 4.4276e-07 au
i 13.87065922451438 1.3427e-05 deg
node 38.25809134682784 5.0717e-05 deg
peri 305.8089381087039 5.8627e-05 deg
M 23.44804753831892 4.5768e-05 deg
tp 2458503.131920067023
(2019-Jan-19.63192007)
0.00018837 TDB
period 1494.900960030415
4.09
3.1595e-05
8.65e-08
d
yr
n .24081862921051 5.0898e-09 deg/d
Q 3.036595581162431 4.2786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      7707 days (21.10 yr)  
   first obs. used      1998-09-27  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:21:26  

Additional Information
 Earth MOID = 1.10697 au 
 Jupiter MOID = 2.48996 au 
 T_jup = 3.371 
[ 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 16.3   n/a MPO408531  

357277 (2002 RA286)          Discovered 2006-Aug-13 by Siding Spring Survey at Siding Spring
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2002 RA286 = 2006 PT27 = 2009 FE52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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