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(2020 WX)
Classification: Amor [NEO]          SPK-ID: 54088821
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459171.5 (2020-Nov-18.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07335171185075948 0.0007081  
a 1.347078891449196 0.0017353 au
q 1.248268348763374 0.00065413 au
i 27.36185635129123 0.070253 deg
node 64.14458038794915 0.0090811 deg
peri 343.1780240842024 0.099949 deg
M 6.382667527348581 0.091645 deg
tp 2459161.375171047573
(2020-Nov-07.87517105)
0.12685 TDB
period 571.068194803476
1.56
1.1034
0.003021
d
yr
n .6303975659577544 0.0012181 deg/d
Q 1.445889434135018 0.0018626 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      10 days  
   first obs. used      2020-11-16  
   last obs. used      2020-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .53634  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-26 05:21:13  

Additional Information
 Earth MOID = .264494 au 
 Jupiter MOID = 3.75491 au 
 T_jup = 4.764 
[ 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 23.637   .26555 7 autocmod 2.8

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