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362887 (2012 BG111)
Classification: Main-belt Asteroid          SPK-ID: 2362887
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02765181486323711 4.8496e-08  
a 2.901281987060836 2.986e-08 au
q 2.821056274688585 1.4784e-07 au
i .8613197111878015 4.9427e-06 deg
node 216.1889933887194 0.00036102 deg
peri 315.2755323119348 0.00037562 deg
M 256.88138776457 0.00010708 deg
tp 2459717.532565604772
(2022-May-18.03256560)
0.00054048 TDB
period 1805.025490381511
4.94
2.7866e-05
7.629e-08
d
yr
n .1994431668241484 3.079e-09 deg/d
Q 2.981507699433088 3.0685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6000 days (16.43 yr)  
   first obs. used      2004-08-13  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:12  

Additional Information
 Earth MOID = 1.82497 au 
 Jupiter MOID = 1.97975 au 
 T_jup = 3.286 
[ 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 16.82   n/a MPCxxxxx  

362887 (2012 BG111)          Discovered 2005-Nov-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

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