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170025 (2002 VO)
Classification: Main-belt Asteroid          SPK-ID: 2170025
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07036472511731888 1.2457e-07  
a 3.061343547669645 7.6343e-08 AU
q 2.845932950448193 3.9649e-07 AU
i 10.53378604577453 1.6112e-05 deg
node 220.1472117414669 6.5207e-05 deg
peri 300.0864100227825 0.00012513 deg
M 341.7508120684034 0.00010286 deg
tp 2457099.676225069916
(2015-Mar-18.17622507)
0.0005587 JED
period 1956.439988398228
5.36
7.3184e-05
2.004e-07
d
yr
n .1840076885234483 6.8831e-09 deg/d
Q 3.276754144891098 8.1715e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      4449 days (12.18 yr)  
   first obs. used      2001-09-20  
   last obs. used      2013-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55896  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 12:32:35  

Additional Information
 Earth MOID = 1.87074 AU 
 T_jup = 3.204 
[ 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 15.8 mag n/a MPO280907  

170025 (2002 VO)          Discovered 2002-Nov-02 by Young, J. W. at Wrightwood (673)
Reference: 20071124/Numbers.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 2002 VO = 2004 BW133 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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