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(2020 VW)
Classification: Aten [NEO]          SPK-ID: 54087438
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3497077012729093 0.00035675  
a .8392385283303789 5.844e-05 au
q .5457503517683028 0.00033739 au
i 2.245709267621215 0.0058532 deg
node 222.2883621160958 0.0033258 deg
peri 40.38676126776289 0.0028896 deg
M 265.1026277410485 0.061197 deg
tp 2459074.524968835648
(2020-Aug-13.02496884)
0.040007 TDB
period 280.8190379404246
0.77
0.029332
8.031e-05
d
yr
n 1.281964366234933 0.0001339 deg/d
Q 1.132726704892455 7.8876e-05 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      13 days  
   first obs. used      2020-11-05  
   last obs. used      2020-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36735  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-25 09:18:21  

Additional Information
 Earth MOID = .00156354 au 
 Jupiter MOID = 3.92951 au 
 T_jup = 6.952 
[ 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 28.328   .66893 5 autocmod 2.8

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