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437407 (2013 WM83)
Classification: Main-belt Asteroid          SPK-ID: 2437407
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196359493603816 1.1029e-07  
a 2.592324684182282 2.5848e-08 au
q 2.083297121939577 2.8938e-07 au
i 3.68870972861854 1.145e-05 deg
node 89.41002306888905 0.00016069 deg
peri 269.3434856666383 0.00016336 deg
M 252.6425822370113 3.1399e-05 deg
tp 2459455.134172147747
(2021-Aug-28.63417215)
0.00013459 TDB
period 1524.517871084762
4.17
2.2801e-05
6.243e-08
d
yr
n .2361402295296441 3.5318e-09 deg/d
Q 3.101352246424987 3.0923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      7190 days (19.69 yr)  
   first obs. used      2000-08-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51978  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:07  

Additional Information
 Earth MOID = 1.08364 au 
 Jupiter MOID = 2.35422 au 
 T_jup = 3.389 
[ 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 17.3   n/a MPO336294  

437407 (2013 WM83)          Discovered 2000-Aug-20 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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