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359949 (2012 BM)
Classification: Main-belt Asteroid          SPK-ID: 2359949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06816616591187757 8.6181e-08  
a 3.071078510197432 6.6717e-08 au
q 2.861734862942912 2.6345e-07 au
i 9.669168702275778 1.0563e-05 deg
node 303.2927252608073 4.4608e-05 deg
peri 203.0196477469986 8.1409e-05 deg
M 170.1358711567315 6.5391e-05 deg
tp 2458071.473303928591
(2017-Nov-13.97330393)
0.00035503 TDB
period 1965.779516758155
5.38
6.4058e-05
1.754e-07
d
yr
n .1831334577102982 5.9677e-09 deg/d
Q 3.280422157451952 7.1265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4168 days (11.41 yr)  
   first obs. used      2006-11-16  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63578  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:33:28  

Additional Information
 Earth MOID = 1.87713 au 
 Jupiter MOID = 1.77696 au 
 T_jup = 3.205 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO437520  

359949 (2012 BM)          Discovered 2006-Nov-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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