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JPL Small-Body Database Browser
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(2020 BS1)
Classification: Apollo [NEO]          SPK-ID: 3986770
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2746507423968292 0.00013816  
a 1.35999455342388 0.0002614 au
q .986471039670367 1.7174e-06 au
i 6.899227812114339 0.0029816 deg
node 304.2277911902835 0.0001194 deg
peri 156.4725494077784 0.00025377 deg
M 92.02086936389945 0.027039 deg
tp 2458852.422862074642
(2020-Jan-03.92286207)
0.00082304 TDB
period 579.3008697007805
1.59
0.16702
0.0004573
d
yr
n .6214387356020138 0.00017917 deg/d
Q 1.733518067177392 0.00033319 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      13 days  
   first obs. used      2020-01-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .50691  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-02 05:53:31  

Additional Information
 Earth MOID = .0170533 au 
 Jupiter MOID = 3.4143 au 
 T_jup = 4.802 
[ 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 26.259   .34851 11 autocmod 2.8

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