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JPL Small-Body Database Browser
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(2011 BY10)
Classification: Apollo [NEO]          SPK-ID: 3555654
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4169651051210825 0.00024154  
a 1.59573123774728 0.0004197 au
q .9303669944549903 0.00014076 au
i 1.931090775837296 0.0020961 deg
node 302.6143978889709 0.0030806 deg
peri 141.4324559722928 0.037577 deg
M 51.50885352576979 0.95516 deg
tp 2458495.154150442239
(2019-Jan-11.65415044)
1.9119 TDB
period 736.2715969172231
2.02
0.29047
0.0007953
d
yr
n .4889500036499083 0.0001929 deg/d
Q 2.26109548103957 0.0005947 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      6 days  
   first obs. used      2011-01-24  
   last obs. used      2011-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39319  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:54:53  

Additional Information
 Earth MOID = .00192487 au 
 Jupiter MOID = 2.99094 au 
 T_jup = 4.267 
[ 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 27.1   n/a MPO198990  

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