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359039 (2008 WN114)
Classification: Main-belt Asteroid          SPK-ID: 2359039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170403229436509 6.7941e-08  
a 2.394131119260985 1.7989e-08 au
q 1.986163444844469 1.6901e-07 au
i .8608673370921063 7.1991e-06 deg
node 326.362138578381 0.00051465 deg
peri 96.47821798692301 0.00051772 deg
M 41.20997103305189 4.0144e-05 deg
tp 2458845.611157976545
(2019-Dec-28.11115798)
0.00015151 TDB
period 1353.070184973494
3.70
1.525e-05
4.175e-08
d
yr
n .2660615864557331 2.9986e-09 deg/d
Q 2.802098793677501 2.1054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5521 days (15.12 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:30:17  

Additional Information
 Earth MOID = .999519 au 
 Jupiter MOID = 2.50828 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.4   n/a MPO494866  

359039 (2008 WN114)          Discovered 2008-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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