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JPL Small-Body Database Browser
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(2020 XF)
Classification: Aten [NEO]          SPK-ID: 54097866
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09563215449620341 1.8098e-05  
a .9148541976270985 1.1954e-05 au
q .8273647196581236 2.7367e-05 au
i 4.378457055102698 0.00077235 deg
node 71.22554188439939 0.00022568 deg
peri 211.6903045033037 0.00011867 deg
M 18.38772318354262 0.003024 deg
tp 2459380.175055599932
(2021-Jun-14.67505560)
0.0023649 TDB
period 319.6143386193884
0.88
0.0062642
1.715e-05
d
yr
n 1.126357476811154 2.2076e-05 deg/d
Q 1.002343675596073 1.3097e-05 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      31 days  
   first obs. used      2020-12-04  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .3514  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:19:38  

Additional Information
 Earth MOID = .00094553 au 
 Jupiter MOID = 4.02647 au 
 T_jup = 6.520 
[ 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 26.84   .44956 E2021D54 autocmod 2.8

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