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(2017 BT6)
Classification: Apollo [NEO]          SPK-ID: 3767005
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 2457780.5 (2017-Jan-27.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6332708334983208 0.00096709  
a 2.484769134218257 0.006345 au
q .9112373135409603 7.6937e-05 au
i 5.586226796700345 0.0073765 deg
node 113.6947732448067 0.0021466 deg
peri 57.67569703878309 0.0055245 deg
M 351.5665217103941 0.034332 deg
tp 2457814.014421148515
(2017-Mar-01.51442115)
0.0081299 TDB
period 1430.630541651539
3.92
5.4798
0.015
d
yr
n .2516372952477382 0.00096386 deg/d
Q 4.058300954895553 0.010363 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      2 days  
   first obs. used      2017-01-26  
   last obs. used      2017-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .47243  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:20:48  

Additional Information
 Earth MOID = .0331154 au 
 Jupiter MOID = .956294 au 
 T_jup = 3.159 
[ 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 MPO399670  

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