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(2020 TX)
Classification: Amor [NEO]          SPK-ID: 54055029
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4312936320057135 0.00010261  
a 2.210722514050228 0.000468 au
q 1.257251971608703 3.939e-05 au
i 6.444949830491077 0.00029053 deg
node 283.4970623033107 0.003715 deg
peri 40.9008209998796 0.0066769 deg
M 330.7364235792242 0.0077522 deg
tp 2459098.094350744018
(2020-Sep-05.59435074)
0.0052836 TDB
period 1200.603978224035
3.29
0.38125
0.001044
d
yr
n .2998490814036128 9.5216e-05 deg/d
Q 3.164193056491753 0.00066985 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      61 days  
   first obs. used      2020-10-06  
   last obs. used      2020-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47543  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-07 05:26:47  

Additional Information
 Earth MOID = .256735 au 
 Jupiter MOID = 2.21607 au 
 T_jup = 3.522 
[ 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 19.6   .42292 E2020X51 autocmod 2.8

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