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541748 (2011 WS136)
Classification: Main-belt Asteroid          SPK-ID: 2541748
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281631866591657 1.4834e-07  
a 2.575474322505658 3.0443e-08 au
q 2.245393326174477 3.9904e-07 au
i 3.651403854969288 4.3916e-06 deg
node 112.1500237153459 0.00016346 deg
peri 308.1083611073958 0.00017244 deg
M 74.97511585361026 5.9233e-05 deg
tp 2458886.088148468615
(2020-Feb-06.58814847)
0.00024492 TDB
period 1509.677781256114
4.13
2.6767e-05
7.328e-08
d
yr
n .2384614812973303 4.228e-09 deg/d
Q 2.905555318836839 3.4344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6285 days (17.21 yr)  
   first obs. used      2004-01-30  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52829  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:33  

Additional Information
 Earth MOID = 1.25967 au 
 Jupiter MOID = 2.39426 au 
 T_jup = 3.413 
[ 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 17.58   .42566 MPCxxxxx autocmod 2.8

541748 (2011 WS136)          Discovered 2011-Nov-30 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 WS136 = 2015 VW133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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