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385479 (2003 WE10)
Classification: Main-belt Asteroid          SPK-ID: 2385479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464254241070352 1.007e-07  
a 2.778454302653037 4.8963e-08 au
q 2.371617953025049 3.0419e-07 au
i 8.350128239095815 9.2615e-06 deg
node 280.1030112579894 6.255e-05 deg
peri 96.06216315828453 7.1653e-05 deg
M 278.1116963545161 4.3206e-05 deg
tp 2459585.289035310449
(2022-Jan-05.78903531)
0.00021083 TDB
period 1691.621959974514
4.63
4.4715e-05
1.224e-07
d
yr
n .212813505923879 5.6254e-09 deg/d
Q 3.185290652281024 5.6132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6033 days (16.52 yr)  
   first obs. used      2003-11-18  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .72421  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:32  

Additional Information
 Earth MOID = 1.38972 au 
 Jupiter MOID = 2.36856 au 
 T_jup = 3.303 
[ 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 16.83   n/a E2021B25  

385479 (2003 WE10)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2003 WE10 = 2008 XW54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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