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(2020 OW5)
Classification: Apollo [NEO]          SPK-ID: 54049836
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 2459061.5 (2020-Jul-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4770753975276104 0.00080386  
a 1.908192967034663 0.0028862 au
q .9978410487272107 2.4641e-05 au
i .8500755918865007 0.0011143 deg
node 147.4222814982984 0.0038852 deg
peri 136.6118985660749 0.0060674 deg
M 7.930091587300004 0.019026 deg
tp 2459040.291616615996
(2020-Jul-09.79161662)
0.0027662 TDB
period 962.7906480259167
2.64
2.1844
0.005981
d
yr
n .3739130627599422 0.00084835 deg/d
Q 2.818544885342115 0.0042632 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      15 days  
   first obs. used      2020-07-29  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .25899  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-14 07:24:31  

Additional Information
 Earth MOID = .00615089 au 
 Jupiter MOID = 2.36613 au 
 T_jup = 3.791 
[ 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 26.171   .40526 5 autocmod 2.8

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