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183672 (2003 WN150)
Classification: Main-belt Asteroid          SPK-ID: 2183672
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09217155911030231 3.8847e-08  
a 2.234788339162487 1.2898e-08 au
q 2.028804413660357 8.6161e-08 au
i 6.783102622615429 5.3196e-06 deg
node 190.0957500214931 3.7397e-05 deg
peri 286.4191000422162 5.0314e-05 deg
M 292.612560904862 3.6354e-05 deg
tp 2459228.917552278749
(2021-Jan-14.41755228)
0.00012432 TDB
period 1220.261816215577
3.34
1.0564e-05
2.892e-08
d
yr
n .2950186551903062 2.554e-09 deg/d
Q 2.440772264664616 1.4086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6838 days (18.72 yr)  
   first obs. used      2001-02-01  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60584  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:43:01  

Additional Information
 Earth MOID = 1.05685 au 
 Jupiter MOID = 2.62915 au 
 T_jup = 3.624 
[ 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 17.1   n/a MPO454264  

183672 (2003 WN150)          Discovered 2003-Nov-24 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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