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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0703647148762952 1.2331e-07  
a 3.061343509666828 6.2101e-08 AU
q 2.845932946470725 3.9594e-07 AU
i 10.53378704552001 1.0546e-05 deg
node 220.1472195520177 6.4095e-05 deg
peri 300.0863655950586 0.00011619 deg
M 341.7508593284342 8.5879e-05 deg
tp 2457099.675966385934
(2015-Mar-18.17596639)
0.00046496 JED
period 1956.439951968032
5.36
5.9531e-05
1.63e-07
d
yr
n .1840076919497923 5.599e-09 deg/d
Q 3.276754072862931 6.6471e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2001-09-20  
   last obs. used      2015-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55015  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 22:06:21  

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 15.7 mag n/a MPO320761  

170025 (2002 VO)          Discovered 2002-Nov-02 by Young, J. W. at Wrightwood
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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