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JPL Small-Body Database Browser
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379073 (2008 WD115)
Classification: Main-belt Asteroid          SPK-ID: 2379073
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838675921910833 6.979e-08  
a 3.153662528645993 2.9385e-08 au
q 2.573806192920611 2.2668e-07 au
i 1.512566574126174 7.2986e-06 deg
node 66.02513118921408 0.00027603 deg
peri 340.5533442872113 0.00027698 deg
M 321.9226177780765 1.9405e-05 deg
tp 2458816.864415814242
(2019-Nov-29.36441581)
0.00011062 TDB
period 2045.602537463313
5.60
2.859e-05
7.828e-08
d
yr
n .1759872670310747 2.4597e-09 deg/d
Q 3.733518864371375 3.4788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      8462 days (23.17 yr)  
   first obs. used      1996-09-07  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:17:52  

Additional Information
 Earth MOID = 1.58308 au 
 Jupiter MOID = 1.66172 au 
 T_jup = 3.180 
[ 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 16.5   n/a MPO455729  

379073 (2008 WD115)          Discovered 2008-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2008 WD115 = 1996 RE10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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