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123515 (2000 WH192)
Classification: Main-belt Asteroid          SPK-ID: 2123515
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286122028979372 5.4326e-08  
a 2.654715677460595 1.7209e-08 au
q 2.313286846114698 1.4856e-07 au
i 10.52097511722622 4.0016e-06 deg
node 114.8433862946145 3.2592e-05 deg
peri 283.6829326964751 3.6713e-05 deg
M 197.0686906304069 1.8934e-05 deg
tp 2459715.535321306568
(2022-May-16.03532131)
8.6822e-05 TDB
period 1579.884901596476
4.33
1.5362e-05
4.206e-08
d
yr
n .2278647005463623 2.2157e-09 deg/d
Q 2.996144508806492 1.9422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      7099 days (19.44 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64749  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:01:12  

Additional Information
 Earth MOID = 1.34856 au 
 Jupiter MOID = 2.42481 au 
 T_jup = 3.353 
[ 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 15.8   n/a MPO432729  

123515 (2000 WH192)          Discovered 2000-Nov-19 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 WH192 = 2002 GQ36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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