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117313 (2004 VR26)
Classification: Main-belt Asteroid          SPK-ID: 2117313
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399575851660373 7.0186e-08  
a 2.326613674866446 1.2513e-08 au
q 2.000986443317859 1.6295e-07 au
i 5.292141894809558 7.324e-06 deg
node .04458180983391358 4.8897e-05 deg
peri 348.0813957858048 5.2157e-05 deg
M 186.0408865614882 1.867e-05 deg
tp 2459626.867948107401
(2022-Feb-16.36794811)
6.7777e-05 TDB
period 1296.238276118644
3.55
1.0457e-05
2.863e-08
d
yr
n .2777267163240667 2.2405e-09 deg/d
Q 2.652240906415034 1.4264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      9131 days (25.00 yr)  
   first obs. used      1995-02-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49304  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:45:13  

Additional Information
 Earth MOID = .994884 au 
 Jupiter MOID = 2.75323 au 
 T_jup = 3.555 
[ 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 16.7   n/a MPO259999  

117313 (2004 VR26)          Discovered 2004-Nov-04 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 VR26 = 2002 AW188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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