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JPL Small-Body Database Browser
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(2020 BP11)
Classification: Aten [NEO]          SPK-ID: 3989263
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 2458874.5 (2020-Jan-26.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3759574335444503 0.00066825  
a .7368814513673712 0.00031576 au
q .4598453920847846 0.00068947 au
i 7.35340525735463 0.018774 deg
node 304.3662170561828 0.00413 deg
peri 3.797751827287568 0.0051331 deg
M 176.7999894083708 0.0036108 deg
tp 2458761.031687054322
(2019-Oct-04.53168705)
0.07065 TDB
period 231.0440899749853
0.63
0.14851
0.0004066
d
yr
n 1.558144162176909 0.0010015 deg/d
Q 1.013917510649958 0.00043448 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      6 days  
   first obs. used      2020-01-23  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .8663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 11:13:23  

Additional Information
 Earth MOID = .0248308 au 
 Jupiter MOID = 4.2131 au 
 T_jup = 7.753 
[ 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 26.815   .47603 1 autocmod 2.8

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