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JPL Small-Body Database Browser
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215471 (2002 RB34)
Classification: Main-belt Asteroid          SPK-ID: 2215471
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 .06722897513569934 7.9271e-08  
a 3.125083104003147 4.2912e-08 au
q 2.914986969707126 2.5542e-07 au
i 10.53614407762774 9.5027e-06 deg
node 4.159954867778604 3.1303e-05 deg
peri 20.30323628173467 6.0038e-05 deg
M 333.7199296511943 5.1149e-05 deg
tp 2458747.804090106951
(2019-Sep-21.30409011)
0.00028719 TDB
period 2017.858846443771
5.52
4.1562e-05
1.138e-07
d
yr
n .1784069290250187 3.6747e-09 deg/d
Q 3.335179238299169 4.5797e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6266 days (17.16 yr)  
   first obs. used      2002-09-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:58:53  

Additional Information
 Earth MOID = 1.91894 au 
 Jupiter MOID = 2.0276 au 
 T_jup = 3.185 
[ 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 15.2   n/a MPO454547  

215471 (2002 RB34)          Discovered 2002-Sep-04 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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