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(2016 BK1)
Classification: Apollo [NEO]          SPK-ID: 3740812
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5888816332249766 0.00050107  
a 2.372380058272052 0.0028265 au
q .975329014926441 2.6685e-05 au
i .9384394378692926 0.00072393 deg
node 17.00234045868181 0.0053126 deg
peri 79.88597953724016 0.0037353 deg
M 74.57466795417064 0.78104 deg
tp 2458724.020044043506
(2019-Aug-28.52004404)
2.4016 TDB
period 1334.672843672665
3.65
2.3853
0.006531
d
yr
n .2697290213902724 0.00048205 deg/d
Q 3.769431101617663 0.004491 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      20 days  
   first obs. used      2016-01-20  
   last obs. used      2016-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41024  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:28:57  

Additional Information
 Earth MOID = .0148892 au 
 Jupiter MOID = 1.44666 au 
 T_jup = 3.285 
[ 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 MPO365065  

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