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JPL Small-Body Database Browser
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(2012 BG11)
Classification: Apollo [NEO]          SPK-ID: 3595982
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2455948.5 (2012-Jan-22.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5076647319889285 0.0011208  
a 1.932325813487712 0.0042826 au
q .9513521472681845 5.7244e-05 au
i 7.808947000798951 0.013599 deg
node 289.7747411655497 0.0042406 deg
peri 221.0785307496841 0.0077103 deg
M 351.0580489670442 0.031733 deg
tp 2455972.869619412241
(2012-Feb-15.36961941)
0.0054679 TDB
period 981.1128417135535
2.69
3.2616
0.00893
d
yr
n .366930270091303 0.0012198 deg/d
Q 2.91329947970724 0.0064567 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      7 days  
   first obs. used      2012-01-19  
   last obs. used      2012-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .20479  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:51:24  

Additional Information
 Earth MOID = .0281315 au 
 Jupiter MOID = 2.14011 au 
 T_jup = 3.733 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.6   n/a MPO219472  

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