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(2020 OM)
Classification: Aten [NEO]          SPK-ID: 54048865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4609348006716806 0.00033463  
a .7114296242097682 0.00014733 au
q .3835069521827101 0.00031748 au
i 11.90628114276915 0.015355 deg
node 117.2709497509665 0.00013471 deg
peri 3.993328797061615 0.0020567 deg
M 88.966043781633 0.031978 deg
tp 2458946.335077928757
(2020-Apr-06.83507793)
0.036183 TDB
period 219.1776897881256
0.60
0.068084
0.0001864
d
yr
n 1.642502940641469 0.00051022 deg/d
Q 1.039352296236826 0.00021524 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      1 day  
   first obs. used      2020-07-18  
   last obs. used      2020-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .59903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-19 17:42:17  

Additional Information
 Earth MOID = .019915 au 
 Jupiter MOID = 4.03765 au 
 T_jup = 7.956 
[ 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 26.917   .51005 1 autocmod 2.8

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