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JPL Small-Body Database Browser
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71909 (2000 WV39)
Classification: Main-belt Asteroid          SPK-ID: 2071909
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05917899192243264 4.2535e-08  
a 2.304569195243751 1.2378e-08 au
q 2.168187113453734 9.967e-08 au
i 6.057973793489128 6.0572e-06 deg
node 193.3984160763478 4.116e-05 deg
peri 252.7604252918845 6.4223e-05 deg
M 76.34010468710673 4.9577e-05 deg
tp 2458329.522453680400
(2018-Jul-30.02245368)
0.00017539 TDB
period 1277.859351580531
3.50
1.0296e-05
2.819e-08
d
yr
n .2817211452533731 2.2698e-09 deg/d
Q 2.440951277033768 1.3111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      8757 days (23.98 yr)  
   first obs. used      1995-05-08  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:37:31  

Additional Information
 Earth MOID = 1.19297 au 
 Jupiter MOID = 2.6692 au 
 T_jup = 3.579 
[ 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 16.5   n/a MPO426432  

71909 (2000 WV39)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WV39 = 1995 JB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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