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117300 (2004 VG2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2117300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228045815270044 5.1134e-08  
a 3.234587269168173 5.0084e-08 au
q 2.8373651331654 1.7034e-07 au
i 10.10473233705538 6.9473e-06 deg
node 246.0753404098699 5.3353e-05 deg
peri 195.9487122929324 7.5058e-05 deg
M 218.2332471956523 5.5627e-05 deg
tp 2459837.255599543562
(2022-Sep-14.75559954)
0.00033809 TDB
period 2124.842460428028
5.82
4.9351e-05
1.351e-07
d
yr
n .1694243251932577 3.935e-09 deg/d
Q 3.631809405170946 5.6234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      1998-09-20  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51435  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:23:53  

Additional Information
 Earth MOID = 1.85459 au 
 Jupiter MOID = 1.65061 au 
 T_jup = 3.149 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO475029  

117300 (2004 VG2)          Discovered 2004-Nov-02 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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