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JPL Small-Body Database Browser
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37170 (2000 WY26)
Classification: Outer Main-belt Asteroid          SPK-ID: 2037170
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01065488127230406 4.261e-08  
a 3.375477694039206 2.7719e-08 au
q 3.339512379971908 1.4294e-07 au
i 16.48548489038108 5.0122e-06 deg
node 111.8335466572695 1.5612e-05 deg
peri 328.1033177658695 0.00028247 deg
M 65.78865271219438 0.00027824 deg
tp 2458586.548193432106
(2019-Apr-13.04819343)
0.0017525 TDB
period 2265.172552117329
6.20
2.7902e-05
7.639e-08
d
yr
n .1589282898839192 1.9576e-09 deg/d
Q 3.411443008106504 2.8014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1160  
   data-arc span      9160 days (25.08 yr)  
   first obs. used      1995-01-07  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:25:58  

Additional Information
 Earth MOID = 2.36047 au 
 Jupiter MOID = 1.71513 au 
 T_jup = 3.086 
[ 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 13.3   n/a MPO459124  
diameter diameter 10.750 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.096   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37170 (2000 WY26)          Discovered 2000-Nov-25 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WY26 = 1999 TW322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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