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(2020 BH6)
Classification: Apollo [NEO]          SPK-ID: 3989147
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4646124262698606 0.00011179  
a 1.700423247863798 0.0003354 au
q .9103854769881223 1.0753e-05 au
i 5.012326919162958 0.00043571 deg
node 304.6528417599396 0.00011276 deg
peri 219.9441351386778 0.00080192 deg
M 131.5057796450274 0.038117 deg
tp 2458904.646768441766
(2020-Feb-25.14676844)
0.0018134 TDB
period 809.9048091152973
2.22
0.23963
0.0006561
d
yr
n .4444966815214339 0.00013151 deg/d
Q 2.490461018739474 0.00049124 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   first obs. used      2020-01-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .32443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-26 05:56:46  

Additional Information
 Earth MOID = .00049784 au 
 Jupiter MOID = 2.5033 au 
 T_jup = 4.069 
[ 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 28.6   .5759 MPO545162 autocmod 2.8

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