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JPL Small-Body Database Browser
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469790 (2005 RH5)
Classification: Inner Main-belt Asteroid          SPK-ID: 2469790
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 .07750696720925961 1.1559e-07  
a 1.972229457151207 1.3302e-08 au
q 1.819367933286652 2.2459e-07 au
i 21.46391709776244 2.2981e-05 deg
node 215.0582358540046 2.3459e-05 deg
peri 109.2864168729529 0.00013852 deg
M 349.6598782574739 0.00013149 deg
tp 2458629.557466104277
(2019-May-26.05746610)
0.00036953 TDB
period 1011.660022774938
2.77
1.0235e-05
2.802e-08
d
yr
n .3558507718952226 3.6002e-09 deg/d
Q 2.125090981015761 1.4333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5163 days (14.14 yr)  
   first obs. used      2005-09-07  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 17:59:05  

Additional Information
 Earth MOID = .885041 au 
 Jupiter MOID = 3.05405 au 
 T_jup = 3.781 
[ 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 18.2   n/a MPO264942  

469790 (2005 RH5)          Discovered 2005-Sep-07 by Apitzsch, R. at Wildberg
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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