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JPL Small-Body Database Browser
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437205 (2012 WB10)
Classification: Main-belt Asteroid          SPK-ID: 2437205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .090569022861354 8.3519e-08  
a 2.870962477499948 6.0849e-08 au
q 2.610942211241166 2.5595e-07 au
i 3.643597757952233 9.111e-06 deg
node 260.7378963140617 0.00016566 deg
peri 32.52758678460119 0.00017528 deg
M 229.582002843273 5.68e-05 deg
tp 2459244.186983780638
(2021-Jan-29.68698378)
0.0002808 TDB
period 1776.804729507971
4.86
5.6488e-05
1.547e-07
d
yr
n .2026108969777959 6.4414e-09 deg/d
Q 3.130982743758731 6.636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      7765 days (21.26 yr)  
   first obs. used      1997-10-04  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:57:52  

Additional Information
 Earth MOID = 1.59503 au 
 Jupiter MOID = 2.01261 au 
 T_jup = 3.289 
[ 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 16.9   n/a MPO428068  

437205 (2012 WB10)          Discovered 2009-Jan-07 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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