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(2020 TR6)
Classification: Apollo [NEO]          SPK-ID: 54068391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459135.5 (2020-Oct-13.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .656724545935103 0.0019817  
a 2.356205511217532 0.012593 au
q .8088275167334109 0.00034645 au
i .7969431595746134 0.0018892 deg
node 205.7641444812038 0.0014805 deg
peri 239.2292810017594 0.0014158 deg
M 347.7503412529422 0.10791 deg
tp 2459180.451032071718
(2020-Nov-26.95103207)
0.035616 TDB
period 1321.046723012209
3.62
10.591
0.029
d
yr
n .2725111789983775 0.0021847 deg/d
Q 3.903583505701652 0.020863 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      5 days  
   first obs. used      2020-10-11  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .45427  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:08:31  

Additional Information
 Earth MOID = .000209934 au 
 Jupiter MOID = 1.36612 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 3.92722204250071E-6 -6.865055966971696E-7 -7.057873816715759E-5 2.899403201754535E-6 2.352584193202783E-6 3.743210304098653E-6
q -6.865055966971696E-7 1.200278166007168E-7 1.233660685576846E-5 -5.063041759422449E-7 -4.147390810373768E-7 -6.543667918475738E-7
tp -7.057873816715759E-5 1.233660685576846E-5 .001268468071875407 -5.213217209600481E-5 -4.211306740465541E-5 -6.727041082565001E-5
node 2.899403201754535E-6 -5.063041759422449E-7 -5.213217209600481E-5 2.19202236625805E-6 1.613922020078453E-6 2.75680563556035E-6
peri 2.352584193202783E-6 -4.147390810373768E-7 -4.211306740465541E-5 1.613922020078453E-6 2.004426230736399E-6 2.252851317965302E-6
i 3.743210304098653E-6 -6.543667918475738E-7 -6.727041082565001E-5 2.75680563556035E-6 2.252851317965302E-6 3.569044168997534E-6

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 27.8   .30372 E2020U37 autocmod 2.8

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