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JPL Small-Body Database Browser
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37198 (2000 WH79)
Classification: Main-belt Asteroid          SPK-ID: 2037198
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06669526834058426 4.2825e-08  
a 3.111433569613279 2.6517e-08 au
q 2.90391567276402 1.3916e-07 au
i 10.88540393108042 4.9024e-06 deg
node 94.16300992154956 3.5239e-05 deg
peri 191.3734436527187 6.3309e-05 deg
M 329.2188512813794 5.4173e-05 deg
tp 2459171.904235294855
(2020-Nov-18.40423530)
0.00030206 TDB
period 2004.65308394485
5.49
2.5627e-05
7.016e-08
d
yr
n .1795821944870258 2.2957e-09 deg/d
Q 3.318951466462538 2.8286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      12362 days (33.85 yr)  
   first obs. used      1986-03-04  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 05:27:47  

Additional Information
 Earth MOID = 1.88829 au 
 Jupiter MOID = 1.80544 au 
 T_jup = 3.188 
[ 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 14.1   n/a MPO474227  
diameter diameter 4.927 km 0.803 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.241   0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37198 (2000 WH79)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WH79 = 1998 KQ46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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