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100665 (1997 WT36)
Classification: Main-belt Asteroid          SPK-ID: 2100665
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2483669659541004 5.4247e-08  
a 2.594790545669045 1.2479e-08 au
q 1.95033029055484 1.3654e-07 au
i 7.658034333649513 5.3543e-06 deg
node 85.27932101808013 3.4837e-05 deg
peri 355.8493714367715 3.6334e-05 deg
M 127.508371246491 9.9636e-06 deg
tp 2458459.760513046573
(2018-Dec-07.26051305)
4.0769e-05 TDB
period 1526.693607644925
4.18
1.1014e-05
3.015e-08
d
yr
n .235803699050876 1.7011e-09 deg/d
Q 3.239250800783251 1.5579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      8104 days (22.19 yr)  
   first obs. used      1997-11-26  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:09:06  

Additional Information
 Earth MOID = .966289 au 
 Jupiter MOID = 2.02147 au 
 T_jup = 3.361 
[ 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 15.5   n/a MPO469012  

100665 (1997 WT36)          Discovered 1997-Nov-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 WT36 = 2001 QD150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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