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332132 (2005 WT92)
Classification: Main-belt Asteroid          SPK-ID: 2332132
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678691668448122 3.7858e-08  
a 2.564774550868165 2.3072e-08 au
q 2.134227983869149 1.0423e-07 au
i 9.020371607529068 5.793e-06 deg
node 74.72375958453183 2.9408e-05 deg
peri 236.9232202537991 3.621e-05 deg
M 293.6641297467048 2.2937e-05 deg
tp 2459276.950990715161
(2021-Mar-03.45099072)
9.6461e-05 TDB
period 1500.279656804748
4.11
2.0244e-05
5.543e-08
d
yr
n .2399552632518644 3.2379e-09 deg/d
Q 2.995321117867181 2.6945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      2001-12-18  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:27:59  

Additional Information
 Earth MOID = 1.13519 au 
 Jupiter MOID = 2.28536 au 
 T_jup = 3.396 
[ 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 16.2   n/a MPO434079  

332132 (2005 WT92)          Discovered 2005-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2005 WT92 = 2001 YE43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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