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21297 (1996 VW29)
Classification: Main-belt Asteroid          SPK-ID: 2021297
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378828986001567 5.5875e-08  
a 2.259233893958636 1.3954e-08 au
q 1.9477241760439 1.2355e-07 au
i 5.154089804785804 5.5048e-06 deg
node 60.52466099218711 5.9887e-05 deg
peri 266.8067518672324 6.57e-05 deg
M 293.4796833714952 3.0956e-05 deg
tp 2457629.688079898806
(2016-Aug-29.18807990)
0.00010798 JED
period 1240.338485223243
3.40
1.1492e-05
3.146e-08
d
yr
n .2902433523500685 2.6891e-09 deg/d
Q 2.570743611873372 1.5878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      6924 days (18.96 yr)  
   first obs. used      1996-07-24  
   last obs. used      2015-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52328  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:56:51  

Additional Information
 Earth MOID = .942535 au 
 Jupiter MOID = 2.72936 au 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO344470  

21297 (1996 VW29)          Discovered 1996-Nov-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 VW29 = 1998 FA83 = 2000 WQ143 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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