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JPL Small-Body Database Browser
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214885 (2007 RB265)
Classification: Main-belt Asteroid          SPK-ID: 2214885
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007878665470598 6.516e-08  
a 2.645551781832001 2.9084e-08 au
q 2.114357083718181 1.6944e-07 au
i 6.160599451168175 8.6205e-06 deg
node 339.8245651262183 6.9087e-05 deg
peri 136.9738746479539 7.2425e-05 deg
M 149.1837554882601 2.543e-05 deg
tp 2457949.183828320152
(2017-Jul-14.68382832)
0.0001054 TDB
period 1571.711484520157
4.30
2.5918e-05
7.096e-08
d
yr
n .2290496719949258 3.7771e-09 deg/d
Q 3.17674647994582 3.4923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5298 days (14.51 yr)  
   first obs. used      2003-10-17  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:42:19  

Additional Information
 Earth MOID = 1.13557 au 
 Jupiter MOID = 1.92993 au 
 T_jup = 3.356 
[ 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 16.8   n/a MPO440134  

214885 (2007 RB265)          Discovered 2007-Sep-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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