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(2020 OO1)
Classification: Apollo [NEO]          SPK-ID: 54048900
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 .252115846272149 3.5745e-05  
a 1.032571261760097 1.4299e-05 au
q .7722436842651491 2.6223e-05 au
i .5328231982468004 8.0488e-05 deg
node 124.7285646501673 0.00010534 deg
peri 280.809781271568 0.00034847 deg
M 233.938735439645 0.0057101 deg
tp 2459134.701582185966
(2020-Oct-12.20158219)
0.0032914 TDB
period 383.2467471704354
1.05
0.0079609
2.18e-05
d
yr
n .9393426106233923 1.9512e-05 deg/d
Q 1.292898839255044 1.7904e-05 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7 days  
   first obs. used      2020-07-20  
   last obs. used      2020-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .43871  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-11 07:08:44  

Additional Information
 Earth MOID = 2.72999E-5 au 
 Jupiter MOID = 4.05273 au 
 T_jup = 5.901 
[ 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 26.42   .45098 11 autocmod 2.8

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