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(2020 OH2)
Classification: Apollo [NEO]          SPK-ID: 54048940
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3325543490848636 0.00053433  
a 1.48445662845631 0.0011388 au
q .9907941206353108 3.3135e-05 au
i 2.557109573872528 0.0038714 deg
node 128.8669515885182 0.0013616 deg
peri 138.2581929342982 0.00031131 deg
M 347.8126191813117 0.011918 deg
tp 2459022.864416813367
(2020-Jun-22.36441681)
0.0039067 TDB
period 660.6169260310754
1.81
0.76017
0.002081
d
yr
n .5449451653666312 0.00062707 deg/d
Q 1.97811913627731 0.0015175 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      4 days  
   first obs. used      2020-07-22  
   last obs. used      2020-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .69017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-26 06:44:18  

Additional Information
 Earth MOID = .0116752 au 
 Jupiter MOID = 3.1186 au 
 T_jup = 4.512 
[ 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 27.458   .29925 3 autocmod 2.8

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