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JPL Small-Body Database Browser
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379065 (2008 WN86)
Classification: Main-belt Asteroid          SPK-ID: 2379065
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09002675795690923 2.1224e-07  
a 2.937834557861505 4.071e-08 au
q 2.673350837203464 6.2598e-07 au
i 13.67318383790451 8.3665e-06 deg
node 49.66459353860053 3.5723e-05 deg
peri 95.48412257839362 0.0001147 deg
M 13.65348704964131 9.0823e-05 deg
tp 2458930.744169846151
(2020-Mar-22.24416985)
0.00046422 TDB
period 1839.24434571792
5.04
3.823e-05
1.047e-07
d
yr
n .1957325576876952 4.0684e-09 deg/d
Q 3.202318278519547 4.4375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      7747 days (21.21 yr)  
   first obs. used      1998-11-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:07:39  

Additional Information
 Earth MOID = 1.7276 au 
 Jupiter MOID = 1.91016 au 
 T_jup = 3.225 
[ 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 16.6   n/a MPO471886  

379065 (2008 WN86)          Discovered 2008-Nov-21 by Spacewatch at Kitt Peak
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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