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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7642293150496132 0.0002319  
a 10.51050143952573 0.011152 au
q 2.478068123569007 0.00019201 au
i 76.37785919565242 0.0045534 deg
node 38.74543981906154 0.0029306 deg
peri 126.9804702513061 0.015886 deg
M 2.829314211561366 0.0058276 deg
tp 2458902.683468011245
(2020-Feb-23.18346801)
0.046778 TDB
period 12446.10844990552
34.08
19.808
0.05423
d
yr
n .02892470376977413 4.6033e-05 deg/d
Q 18.54293475548245 0.019674 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      54 days  
   first obs. used      2020-03-02  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .54787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 00:52:22  

Additional Information
 Earth MOID = 1.7427 au 
 Jupiter MOID = 1.88826 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 15.911   .47479 4 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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