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(2020 EP)
Classification: Centaur          SPK-ID: 54016184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7638723616678346 6.7542e-05  
a 10.49522360545093 0.0032161 au
q 2.478212363723122 5.0769e-05 au
i 76.38368193413761 0.0011755 deg
node 38.75052902037226 0.00072818 deg
peri 126.9741967823723 0.0033883 deg
M 14.31650917582644 0.0068566 deg
tp 2458902.620948006184
(2020-Feb-23.12094801)
0.010033 TDB
period 12418.98122888677
34.00
5.7085
0.01563
d
yr
n .02898788502575667 1.3325e-05 deg/d
Q 18.51223484717874 0.0056729 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      74 days  
   first obs. used      2020-02-29  
   last obs. used      2020-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .55974  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:36  

Additional Information
 Earth MOID = 1.7434 au 
 Jupiter MOID = 1.88751 au 
 T_jup = 0.927 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   .44982 E2020Q98 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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