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(2020 OC)
Classification: Apollo [NEO]          SPK-ID: 54048845
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1779307342990588 0.00011367  
a 1.159115811869432 0.00012907 au
q .9528734843258547 2.5679e-05 au
i 3.646476202505613 0.0022848 deg
node 298.385714438822 0.00074933 deg
peri 296.9481981995652 0.0045524 deg
M 5.837100002688498 0.0065056 deg
tp 2458993.109338607954
(2020-May-23.60933861)
0.0070029 TDB
period 455.8150622588192
1.25
0.076131
0.0002084
d
yr
n .7897939971882415 0.00013191 deg/d
Q 1.36535813941301 0.00015203 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      12 days  
   first obs. used      2020-07-17  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-29 06:05:00  

Additional Information
 Earth MOID = .00919363 au 
 Jupiter MOID = 3.62878 au 
 T_jup = 5.416 
[ 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 26.714   .51492 8 autocmod 2.8

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