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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07753575059291463 1.1383e-07  
a 1.972423507377921 1.221e-08 au
q 1.819490170246265 2.2036e-07 au
i 21.46218474765703 2.2074e-05 deg
node 215.0555793194054 1.7696e-05 deg
peri 109.4171199429657 0.00013508 deg
M 131.8665878486383 0.00013044 deg
tp 2458629.878209823462
(2019-May-26.37820982)
0.00036631 TDB
period 1011.809334269746
2.77
9.3948e-06
2.572e-08
d
yr
n .3557982594218931 3.3037e-09 deg/d
Q 2.125356844509578 1.3156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5197 days (14.23 yr)  
   first obs. used      2005-09-07  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:47:23  

Additional Information
 Earth MOID = .885724 au 
 Jupiter MOID = 3.05377 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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