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193425 (2000 WA93)
Classification: Main-belt Asteroid          SPK-ID: 2193425
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08006360239238541 5.3642e-08  
a 2.596237595800106 2.2469e-08 au
q 2.388373461213804 1.3601e-07 au
i 14.5297821831315 5.9894e-06 deg
node 69.74062265532746 1.9153e-05 deg
peri 321.5123476176842 3.9411e-05 deg
M 274.7570979094424 3.871e-05 deg
tp 2459362.301868007648
(2021-May-27.80186801)
0.00016657 TDB
period 1527.970884243052
4.18
1.9836e-05
5.431e-08
d
yr
n .2356065836806451 3.0586e-09 deg/d
Q 2.804101730386408 2.4268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      9177 days (25.13 yr)  
   first obs. used      1994-04-07  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:03:47  

Additional Information
 Earth MOID = 1.41201 au 
 Jupiter MOID = 2.57684 au 
 T_jup = 3.367 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO436955  

193425 (2000 WA93)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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