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(2020 TO2)
Classification: Apollo [NEO]          SPK-ID: 54055087
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4953528686095768 0.00066436  
a 1.596869588630951 0.0017819 au
q .8058556571072147 0.00016172 au
i 6.485163935089981 0.0072753 deg
node 203.7116612287059 0.00074202 deg
peri 243.3623001427954 0.0022976 deg
M 271.0260331682481 0.15801 deg
tp 2459182.664210092309
(2020-Nov-29.16421009)
0.018611 TDB
period 737.0595913436147
2.02
1.2337
0.003378
d
yr
n .488427264536022 0.00081753 deg/d
Q 2.387883520154688 0.0026645 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      3 days  
   first obs. used      2020-10-10  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .32647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-14 07:43:17  

Additional Information
 Earth MOID = .00308463 au 
 Jupiter MOID = 2.88105 au 
 T_jup = 4.215 
[ 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 26.547   .34833 3 autocmod 2.8

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