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JPL Small-Body Database Browser
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37176 (2000 WB42)
Classification: Main-belt Asteroid          SPK-ID: 2037176
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02872646657832017 5.2523e-08  
a 2.689641264966312 1.348e-08 au
q 2.612377375060586 1.3917e-07 au
i .3695423902682654 4.3983e-06 deg
node 234.4972641314871 0.00081212 deg
peri 309.2322131579575 0.0008156 deg
M 18.47040444410342 7.4104e-05 deg
tp 2458917.836484660867
(2020-Mar-09.33648466)
0.00033168 TDB
period 1611.16480216481
4.41
1.2112e-05
3.316e-08
d
yr
n .2234408295888124 1.6798e-09 deg/d
Q 2.766905154872037 1.3867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      948  
   data-arc span      15573 days (42.64 yr)  
   first obs. used      1977-09-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:22:45  

Additional Information
 Earth MOID = 1.61312 au 
 Jupiter MOID = 2.19088 au 
 T_jup = 3.372 
[ 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 MPO426158  

37176 (2000 WB42)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WB42 = 2002 AT166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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