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(2020 XX6)
Classification: Aten [NEO]          SPK-ID: 54100584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459199.5 (2020-Dec-16.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .689442239177294 0.0061842  
a .8392372943463081 0.0012744 au
q .2606316549310957 0.0047961 au
i 12.53627787721497 0.27201 deg
node 88.03500245977601 0.015285 deg
peri 205.2104009068654 0.13184 deg
M 89.59536406654857 0.70374 deg
tp 2459129.611032084777
(2020-Oct-07.11103209)
0.39009 TDB
period 280.8184185823746
0.77
0.63965
0.001751
d
yr
n 1.281967193666816 0.0029201 deg/d
Q 1.417842933761521 0.0021531 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      4 days  
   first obs. used      2020-12-15  
   last obs. used      2020-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .39499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-19 05:50:28  

Additional Information
 Earth MOID = .041555 au 
 Jupiter MOID = 3.80081 au 
 T_jup = 6.768 
[ 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 24.10   .6553 E2020Y51 autocmod 2.8

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