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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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08612022196986745 7.949e-08  
a 1.916446218758091 1.7682e-08 AU
q 1.751401445005331 1.5649e-07 AU
i 24.12104579314492 1.14e-05 deg
node 90.03841104487529 2.4121e-05 deg
peri 249.5662498821639 8.2594e-05 deg
M 113.1618185461663 7.7894e-05 deg
tp 2456695.892355404486
(2014-Feb-07.39235540)
0.00021067 JED
period 969.0437416366523
2.65
1.3412e-05
3.672e-08
d
yr
n .3715002579676984 5.1416e-09 deg/d
Q 2.081490992510851 1.9205e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      6507 days (17.82 yr)  
   first obs. used      1995-09-03  
   last obs. used      2013-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69982  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 13:44:22  

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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