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39108 (2000 WG26)
Classification: Main-belt Asteroid          SPK-ID: 2039108
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873058717699926 3.2429e-08  
a 2.32871838798051 9.4286e-09 au
q 1.892535760213009 7.5321e-08 au
i 4.970445817857541 3.636e-06 deg
node 80.44977798076681 4.4262e-05 deg
peri 205.3056695042031 4.5508e-05 deg
M 317.0381587649829 1.1827e-05 deg
tp 2459155.401017540030
(2020-Nov-01.90101754)
4.2859e-05 TDB
period 1297.99758835659
3.55
7.8831e-06
2.158e-08
d
yr
n .2773502841833476 1.6844e-09 deg/d
Q 2.764901015748012 1.1195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      14145 days (38.73 yr)  
   first obs. used      1981-05-08  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:06:03  

Additional Information
 Earth MOID = .87753 au 
 Jupiter MOID = 2.39159 au 
 T_jup = 3.544 
[ 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 15.2   n/a MPO319557  
diameter diameter 3.077 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39108 (2000 WG26)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WG26 = 1981 JH6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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