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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 ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08637520392608199 7.0572e-08  
a 1.916349349783744 1.4413e-08 au
q 1.750824283902559 1.3489e-07 au
i 24.1160755652277 9.6733e-06 deg
node 90.01680348712041 1.9433e-05 deg
peri 249.7517245027606 6.5511e-05 deg
M 335.8912658216394 6.658e-05 deg
tp 2457665.390685212078
(2016-Oct-03.89068521)
0.00017931 JED
period 968.970270422413
2.65
1.0932e-05
2.993e-08
d
yr
n .3715284266080336 4.1915e-09 deg/d
Q 2.08187441566493 1.5658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1995-09-03  
   last obs. used      2015-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6757  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:34:40  

Additional Information
 Earth MOID = .807258 au 
 Jupiter MOID = 3.1611 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
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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