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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08612025826702509 7.0468e-08  
a 1.916446208479938 1.4386e-08 AU
q 1.751401366050785 1.346e-07 AU
i 24.12104863830455 9.6744e-06 deg
node 90.03840360817708 1.9426e-05 deg
peri 249.566302438481 6.5747e-05 deg
M 113.1617801852774 6.6509e-05 deg
tp 2456695.892461114349
(2014-Feb-07.39246111)
0.00017869 JED
period 969.0437338409889
2.65
1.0911e-05
2.987e-08
d
yr
n .3715002609563054 4.183e-09 deg/d
Q 2.081491050909091 1.5625e-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 = .808837 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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