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(2020 BH)
Classification: Apollo [NEO]          SPK-ID: 3986725
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2429514831359931 4.2061e-05  
a 1.302737898549396 7.27e-05 au
q .9862357939593532 2.512e-07 au
i .5973971042344127 9.615e-05 deg
node 106.9848042327786 9.9759e-05 deg
peri 354.2003093401771 0.00025391 deg
M 98.37568629312143 0.0082468 deg
tp 2458852.087912880498
(2020-Jan-03.58791288)		 2.8021e-05 TDB
period 543.1052465933985
1.49		 0.045462
0.0001245		 d
yr
n .662854948019896 5.5486e-05 deg/d
Q 1.619240003139439 9.0362e-05 au
   Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      38 days  
   first obs. used      2020-01-18  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .54095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-29 04:57:26  

Additional Information
 Earth MOID = .00325509 au 
 Jupiter MOID = 3.51531 au 
 T_jup = 4.965 
[ 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 28.248   .36985 10 autocmod 2.8

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