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JPL Small-Body Database Browser
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37202 (2000 WK95)
Classification: Main-belt Asteroid          SPK-ID: 2037202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1145936659311943 3.9035e-08  
a 2.615944691614222 1.5769e-08 au
q 2.316173999528901 1.047e-07 au
i 5.983770784441484 4.124e-06 deg
node 67.58236721616257 4.4527e-05 deg
peri 342.0318766308091 5.0816e-05 deg
M 242.3597122037143 2.8443e-05 deg
tp 2459505.504026353956
(2021-Oct-18.00402635)
0.00012533 TDB
period 1545.401264252637
4.23
1.3974e-05
3.826e-08
d
yr
n .2329492076442021 2.1064e-09 deg/d
Q 2.915715383699544 1.7576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      7742 days (21.20 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .544  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:26:50  

Additional Information
 Earth MOID = 1.32761 au 
 Jupiter MOID = 2.42566 au 
 T_jup = 3.390 
[ 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 14.4   n/a MPO474227  
diameter diameter 4.314 km 0.366 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.217   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37202 (2000 WK95)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WK95 = 1998 HN82 = 1999 NA31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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