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JPL Small-Body Database Browser
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136214 (2003 WM50)
Classification: Main-belt Asteroid          SPK-ID: 2136214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2043849970049678 5.789e-08  
a 2.250227594164913 1.1638e-08 au
q 1.790314834071022 1.3394e-07 au
i 6.236017191539156 6.5438e-06 deg
node 317.2790855830317 4.3064e-05 deg
peri 20.48145024719188 4.4756e-05 deg
M 268.6166615250608 1.3728e-05 deg
tp 2458913.469931719253
(2020-Mar-04.96993172)
4.8544e-05 TDB
period 1232.929079843468
3.38
9.565e-06
2.619e-08
d
yr
n .2919875975718777 2.2652e-09 deg/d
Q 2.710140354258805 1.4017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      2001-01-14  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:12:52  

Additional Information
 Earth MOID = .781366 au 
 Jupiter MOID = 2.66982 au 
 T_jup = 3.592 
[ 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 16.5   n/a MPO385591  

136214 (2003 WM50)          Discovered 2003-Nov-19 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 WM50 = 1989 PJ1 = 2001 AK50 = 2002 JW145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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