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JPL Small-Body Database Browser
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379075 (2008 WR125)
Classification: Main-belt Asteroid          SPK-ID: 2379075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516527298280242 1.2714e-07  
a 3.158272993994357 4.7457e-08 au
q 2.679312272912986 3.9305e-07 au
i 3.573345025237372 1.069e-05 deg
node 264.6173695867732 0.0001721 deg
peri 161.5519024971241 0.00018736 deg
M 53.33215502340722 5.759e-05 deg
tp 2458696.789673259023
(2019-Aug-01.28967326)
0.00032917 TDB
period 2050.089998777753
5.61
4.6207e-05
1.265e-07
d
yr
n .175602046844104 3.9579e-09 deg/d
Q 3.637233715075729 5.4653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      6681 days (18.29 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63249  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:34:17  

Additional Information
 Earth MOID = 1.69343 au 
 Jupiter MOID = 1.66787 au 
 T_jup = 3.185 
[ 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 16.4   n/a MPO471887  

379075 (2008 WR125)          Discovered 2008-Nov-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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