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JPL Small-Body Database Browser
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(2012 BX1)
Classification: Apollo [NEO]          SPK-ID: 3595927
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3046329242649076 0.00042329  
a 1.145664447765567 0.00042529 au
q .7966573368164018 0.00018927 au
i 12.97440554255568 0.018573 deg
node 117.4571352782847 0.0017942 deg
peri 276.3301429657636 0.010675 deg
M 25.89200544217484 1.3113 deg
tp 2458568.285768882293
(2019-Mar-25.78576888)
1.6136 TDB
period 447.9036291056909
1.23
0.2494
0.0006828
d
yr
n .8037443249093469 0.00044754 deg/d
Q 1.494671558714732 0.00055484 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      7 days  
   first obs. used      2012-01-18  
   last obs. used      2012-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .60778  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:51:25  

Additional Information
 Earth MOID = .0134923 au 
 Jupiter MOID = 3.96005 au 
 T_jup = 5.413 
[ 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 24.8   n/a MPO219468  

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