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JPL Small-Body Database Browser
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136236 (2003 WP137)
Classification: Main-belt Asteroid          SPK-ID: 2136236
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1034329580516189 4.5936e-08  
a 2.309073769429173 1.3662e-08 au
q 2.070239439097711 1.0631e-07 au
i 4.866013277459745 5.7232e-06 deg
node 248.3464228320127 6.17e-05 deg
peri 207.8935392082552 6.995e-05 deg
M 122.6222796498168 3.0117e-05 deg
tp 2458163.962030962094
(2018-Feb-14.46203096)
0.0001074 TDB
period 1281.607790219228
3.51
1.1374e-05
3.114e-08
d
yr
n .2808971689680658 2.493e-09 deg/d
Q 2.547908099760634 1.5075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      7643 days (20.93 yr)  
   first obs. used      1998-06-19  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:44:05  

Additional Information
 Earth MOID = 1.08846 au 
 Jupiter MOID = 2.5978 au 
 T_jup = 3.574 
[ 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 16.3   n/a MPO436670  

136236 (2003 WP137)          Discovered 2003-Nov-21 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 WP137 = 1998 MR14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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