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441453 (2008 MO3)
Classification: Main-belt Asteroid          SPK-ID: 2441453
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2361031500423452 7.2254e-07  
a 2.303591401453419 2.9304e-08 au
q 1.759706215159806 1.66e-06 au
i 2.492726477788862 2.309e-05 deg
node 263.7430046408454 0.00048076 deg
peri 92.23839677003949 0.00072031 deg
M 109.3824979299847 0.00040603 deg
tp 2458612.481943309579
(2019-May-08.98194331)
0.0014422 TDB
period 1277.046173309775
3.50
2.4368e-05
6.672e-08
d
yr
n .2819005354105346 5.3792e-09 deg/d
Q 2.847476587747032 3.6223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      3546 days (9.71 yr)  
   first obs. used      2005-12-03  
   last obs. used      2015-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .52322  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:38:15  

Additional Information
 Earth MOID = .757498 au 
 Jupiter MOID = 2.6093 au 
 T_jup = 3.551 
[ 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 18.5   n/a MPO342802  

441453 (2008 MO3)          Discovered 2008-Jun-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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