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JPL Small-Body Database Browser
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295867 (2008 WP13)
Classification: Main-belt Asteroid          SPK-ID: 2295867
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719140787125737 4.9562e-08  
a 2.437366514589802 1.8033e-08 au
q 2.018348895749219 1.2764e-07 au
i 5.207803877761786 8.9797e-06 deg
node 151.0017492676498 4.7866e-05 deg
peri 262.5504833005322 5.6989e-05 deg
M 263.5192255490909 2.7974e-05 deg
tp 2458972.992872838249
(2020-May-03.49287284)
0.00010796 TDB
period 1389.887622533549
3.81
1.5425e-05
4.223e-08
d
yr
n .2590137462651663 2.8745e-09 deg/d
Q 2.856384133430384 2.1133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6980 days (19.11 yr)  
   first obs. used      2000-08-20  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:03:30  

Additional Information
 Earth MOID = 1.03687 au 
 Jupiter MOID = 2.51357 au 
 T_jup = 3.478 
[ 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 17.7   n/a MPO348812  

295867 (2008 WP13)          Discovered 2008-Nov-19 by Kugel, F. at Chante-Perdrix
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 WP13 = 2006 DC86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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