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JPL Small-Body Database Browser
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233092 (2005 RO30)
Classification: Main-belt Asteroid          SPK-ID: 2233092
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2178489634770643 4.7092e-08  
a 2.358058962194649 1.3088e-08 au
q 1.844358261462743 1.1255e-07 au
i 11.26479733377863 7.271e-06 deg
node 311.5369242408381 2.7454e-05 deg
peri 90.97524837200831 3.4095e-05 deg
M 254.5499267313285 2.0045e-05 deg
tp 2458987.913546383847
(2020-May-18.41354638)
7.5713e-05 TDB
period 1322.605782765448
3.62
1.1011e-05
3.015e-08
d
yr
n .2721899485780812 2.2661e-09 deg/d
Q 2.871759662926555 1.5939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7615 days (20.85 yr)  
   first obs. used      1998-12-17  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:33:47  

Additional Information
 Earth MOID = .892839 au 
 Jupiter MOID = 2.64106 au 
 T_jup = 3.495 
[ 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 16.4   n/a MPO287960  

233092 (2005 RO30)          Discovered 2005-Sep-10 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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