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434276 (2003 WA92)
Classification: Main-belt Asteroid          SPK-ID: 2434276
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1794802498830451 7.4154e-08  
a 2.205840566983298 1.2574e-08 au
q 1.809935750818978 1.6897e-07 au
i 3.971204734931344 6.4984e-06 deg
node 136.0972118289131 8.4293e-05 deg
peri 262.6691975581734 8.6528e-05 deg
M 28.27265041058257 1.8299e-05 deg
tp 2458906.522556093807
(2020-Feb-27.02255609)
6.0504e-05 TDB
period 1196.629227006116
3.28
1.0232e-05
2.801e-08
d
yr
n .3008450670227195 2.5724e-09 deg/d
Q 2.601745383147618 1.4831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5842 days (15.99 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:39:49  

Additional Information
 Earth MOID = .82264 au 
 Jupiter MOID = 2.81356 au 
 T_jup = 3.637 
[ 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 17.7   n/a MPO495161  

434276 (2003 WA92)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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