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(2017 BX)
Classification: Apollo [NEO]          SPK-ID: 3766593
[ 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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .357510541641163 6.1322e-05  
a 1.459938880303325 0.00012234 au
q .9379953404430904 1.0927e-05 au
i 4.613764744041646 0.00095355 deg
node 124.3884456413995 4.4158e-05 deg
peri 35.25210532884156 0.00188 deg
M 306.9004093261081 0.084317 deg
tp 2459095.536210608520
(2020-Sep-03.03621061)		 0.16285 TDB
period 644.3182590461879
1.76		 0.080988
0.0002217		 d
yr
n .558730091760745 7.023e-05 deg/d
Q 1.98188242016356 0.00016608 au
   Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5 days  
   first obs. used      2017-01-20  
   last obs. used      2017-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36006  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:20:56  

Additional Information
 Earth MOID = .000554261 au 
 Jupiter MOID = 3.00447 au 
 T_jup = 4.550 
[ 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 28.0   n/a MPO399656  

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