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123367 (2000 WK32)
Classification: Main-belt Asteroid          SPK-ID: 2123367
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2131667230606431 3.6944e-08  
a 2.717653500001638 1.4388e-08 au
q 2.138340208992001 1.0095e-07 au
i 6.291211751183153 5.636e-06 deg
node 182.9263825828016 3.8505e-05 deg
peri 299.1266811003737 4.082e-05 deg
M 89.80959476576007 1.2785e-05 deg
tp 2458592.265421138964
(2019-Apr-18.76542114)
5.7104e-05 TDB
period 1636.400306373538
4.48
1.2995e-05
3.558e-08
d
yr
n .2199950700313689 1.747e-09 deg/d
Q 3.296966791011275 1.7454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:59:39  

Additional Information
 Earth MOID = 1.16219 au 
 Jupiter MOID = 1.82699 au 
 T_jup = 3.318 
[ 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 15.3   n/a MPO320395  
diameter diameter 4.501 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123367 (2000 WK32)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 WK32 = 2000 YL140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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