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JPL Small-Body Database Browser
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39192 (2000 WL186)
Classification: Main-belt Asteroid          SPK-ID: 2039192
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064193440931103 3.9358e-08  
a 3.136186196105484 2.4979e-08 au
q 2.802435318162072 1.2592e-07 au
i 8.990457844273982 4.4334e-06 deg
node 129.7383143589553 2.9369e-05 deg
peri 147.7437332510763 3.7139e-05 deg
M 5.786795002259367 2.2304e-05 deg
tp 2458967.891052449804
(2020-Apr-28.39105245)
0.00012562 TDB
period 2028.622253507705
5.55
2.4236e-05
6.635e-08
d
yr
n .1774603425440697 2.1201e-09 deg/d
Q 3.469937074048896 2.7637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1002  
   data-arc span      7642 days (20.92 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-07-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54363  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:07:53  

Additional Information
 Earth MOID = 1.79097 au 
 Jupiter MOID = 1.71259 au 
 T_jup = 3.184 
[ 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 13.9   n/a MPO474249  
diameter diameter 9.721 km 0.329 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39192 (2000 WL186)          Discovered 2000-Nov-27 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WL186 = 1998 QW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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