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JPL Small-Body Database Browser
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461004 (2014 WZ372)
Classification: Main-belt Asteroid          SPK-ID: 2461004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09761546407983368 8.8807e-08  
a 3.113075943351512 5.779e-08 au
q 2.809191590425488 3.094e-07 au
i 11.42546950966419 8.5333e-06 deg
node 33.16019235569379 2.7637e-05 deg
peri 359.3589006094963 4.2675e-05 deg
M 27.48868747639624 2.908e-05 deg
tp 2458847.308558447730
(2019-Dec-29.80855845)
0.00016267 TDB
period 2006.240530988316
5.49
5.5865e-05
1.53e-07
d
yr
n .1794400992500418 4.9966e-09 deg/d
Q 3.416960296277536 6.3431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5824 days (15.95 yr)  
   first obs. used      2003-11-21  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:03:49  

Additional Information
 Earth MOID = 1.81522 au 
 Jupiter MOID = 2.02637 au 
 T_jup = 3.181 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO456229  

461004 (2014 WZ372)          Discovered 2011-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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