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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08630896999099895 7.0576e-08  
a 1.916243332458951 1.4457e-08 au
q 1.750854344182299 1.3486e-07 au
i 24.11674148115896 9.6736e-06 deg
node 90.0172970733863 1.9433e-05 deg
peri 249.7718875781331 6.5551e-05 deg
M 261.5563185489984 6.651e-05 deg
tp 2457665.447458341366
(2016-Oct-03.94745834)
0.00017941 JED
period 968.8898626811903
2.65
1.0964e-05
3.002e-08
d
yr
n .3715592595878534 4.2047e-09 deg/d
Q 2.081632320735602 1.5704e-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 = .805916 au 
 Jupiter MOID = 3.16003 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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