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JPL Small-Body Database Browser
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193445 (2000 WJ136)
Classification: Main-belt Asteroid          SPK-ID: 2193445
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1662002852818476 3.544e-08  
a 2.417442764950825 1.9817e-08 au
q 2.015663087763459 8.642e-08 au
i 5.185020784094807 5.8754e-06 deg
node 30.63425389242068 4.4848e-05 deg
peri 105.6647096660073 4.9283e-05 deg
M 262.2198883850346 2.2516e-05 deg
tp 2458973.390016178702
(2020-May-03.89001618)
8.8758e-05 TDB
period 1372.880472390327
3.76
1.6881e-05
4.622e-08
d
yr
n .2622223909800412 3.2243e-09 deg/d
Q 2.81922244213819 2.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      7485 days (20.49 yr)  
   first obs. used      1998-03-20  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58674  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:03:40  

Additional Information
 Earth MOID = 1.03701 au 
 Jupiter MOID = 2.22303 au 
 T_jup = 3.491 
[ 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 16.5   n/a MPO454342  

193445 (2000 WJ136)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 WJ136 = 2004 XX135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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