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359041 (2008 WN125)
Classification: Main-belt Asteroid          SPK-ID: 2359041
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524782264408921 5.6701e-08  
a 2.345691722897352 1.7323e-08 au
q 1.988024809212883 1.2897e-07 au
i .7934748665400744 6.4791e-06 deg
node 263.1673548458863 0.00042039 deg
peri 193.1905988743108 0.00042167 deg
M 72.99340735311013 2.7152e-05 deg
tp 2458734.436091697059
(2019-Sep-07.93609170)
9.8729e-05 TDB
period 1312.214492545917
3.59
1.4536e-05
3.98e-08
d
yr
n .274345392498706 3.0391e-09 deg/d
Q 2.703358636581821 1.9965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2000-09-03  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:13  

Additional Information
 Earth MOID = 1.00485 au 
 Jupiter MOID = 2.45373 au 
 T_jup = 3.545 
[ 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 18.1   n/a MPO455590  

359041 (2008 WN125)          Discovered 2008-Nov-21 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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