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(2020 OR5)
Classification: Centaur          SPK-ID: 54049832
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3762611524138517 5.1528e-07  
a 6.235124539317743 1.7848e-06 au
q 3.889089394710163 3.1766e-06 au
i 166.6088545185729 1.6732e-05 deg
node 329.7864890304744 3.6404e-05 deg
peri 18.39914375295917 0.00015888 deg
M 9.071263074521431 5.3554e-05 deg
tp 2459253.204884523382
(2021-Feb-07.70488452)
0.00085543 TDB
period 5686.776047370217
15.57
0.0024418
6.685e-06
d
yr
n .06330476125685973 2.7182e-08 deg/d
Q 8.581159683925323 2.4564e-06 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      6200 days (16.97 yr)  
   first obs. used      2003-09-27  
   last obs. used      2020-09-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .66567  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:40:11  

Additional Information
 Earth MOID = 2.87792 au 
 Jupiter MOID = .765951 au 
 T_jup = -1.139 
[ 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 15.7   .32166 E2020S67 autocmod 2.8

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