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JPL Small-Body Database Browser
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146715 (2001 WV34)
Classification: Main-belt Asteroid          SPK-ID: 2146715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465157882721846 6.5397e-08  
a 2.754069394439314 2.1251e-08 au
q 2.35055474615674 1.7354e-07 au
i 14.27620366363677 6.1036e-06 deg
node 72.5286191754808 2.2759e-05 deg
peri 117.800546935285 2.9203e-05 deg
M 176.4769131965081 1.9915e-05 deg
tp 2457782.136702885937
(2017-Jan-28.63670289)
8.7432e-05 TDB
period 1669.401292354949
4.57
1.9322e-05
5.29e-08
d
yr
n .21564617306134 2.4959e-09 deg/d
Q 3.157584042721889 2.4364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      6561 days (17.96 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:00:51  

Additional Information
 Earth MOID = 1.38562 au 
 Jupiter MOID = 1.9277 au 
 T_jup = 3.284 
[ 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 15.3   n/a MPO412893  

146715 (2001 WV34)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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