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164756 (1998 VR35)
Classification: Main-belt Asteroid          SPK-ID: 2164756
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2889667713642239 1.0494e-07  
a 2.759971985020286 3.7223e-08 au
q 1.962431791453266 2.9508e-07 au
i 6.626309677299251 1.1861e-05 deg
node 235.5275624467864 7.8819e-05 deg
peri 138.1830859155694 8.0377e-05 deg
M 333.898649174654 2.3635e-05 deg
tp 2457721.927183252332
(2016-Nov-29.42718325)
0.00011195 JED
period 1674.771020984502
4.59
3.3881e-05
9.276e-08
d
yr
n .2149547582859277 4.3485e-09 deg/d
Q 3.557512178587307 4.7979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6066 days (16.61 yr)  
   first obs. used      1998-11-09  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52933  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 15:21:56  

Additional Information
 Earth MOID = .968304 au 
 Jupiter MOID = 1.94613 au 
 T_jup = 3.270 
[ 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 15.9 mag n/a MPO264346  

164756 (1998 VR35)          Discovered 1998-Nov-09 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20071026/Numbers.arcLast Updated: 2007-10-28

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