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73804 (1995 RG)
Classification: Inner Main-belt Asteroid          SPK-ID: 2073804
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08612024072642685 7.6877e-08  
a 1.916446213734317 1.6833e-08 AU
q 1.751401404468268 1.5027e-07 AU
i 24.1210458633999 1.1206e-05 deg
node 90.03841032616393 2.3112e-05 deg
peri 249.5662721839229 7.8742e-05 deg
M 113.1618005708605 7.5193e-05 deg
tp 2456695.892404987950
(2014-Feb-07.39240499)
0.00020309 JED
period 969.0437378262734
2.65
1.2767e-05
3.495e-08
d
yr
n .3715002594284753 4.8944e-09 deg/d
Q 2.081491023000365 1.8282e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      7051 days (19.30 yr)  
   first obs. used      1995-09-03  
   last obs. used      2014-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69667  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 05:28:21  

Additional Information
 Earth MOID = .808836 AU 
 T_jup = 3.819 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO266271  

73804 (1995 RG)          Discovered 1995-Sep-03 by McNaught, R. H. at Siding Spring (413)
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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