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JPL Small-Body Database Browser
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39260 (2000 YE138)
Classification: Main-belt Asteroid          SPK-ID: 2039260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1646978593246037 4.275e-08  
a 3.156159974555366 2.4119e-08 au
q 2.636347183060102 1.296e-07 au
i 11.71970728124798 4.735e-06 deg
node 134.4239752739056 2.2114e-05 deg
peri 355.3047767994663 2.6224e-05 deg
M 58.55440224198556 1.6169e-05 deg
tp 2458267.385152926714
(2018-May-28.88515293)
9.0177e-05 TDB
period 2048.0329463665
5.61
2.3477e-05
6.428e-08
d
yr
n .175778422236171 2.0149e-09 deg/d
Q 3.675972766050631 2.8092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      809  
   data-arc span      10726 days (29.37 yr)  
   first obs. used      1989-12-28  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57455  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:07:46  

Additional Information
 Earth MOID = 1.65169 au 
 Jupiter MOID = 1.38307 au 
 T_jup = 3.153 
[ 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 MPO436045  
diameter diameter 9.824 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39260 (2000 YE138)          Discovered 2000-Dec-26 by JPL/NEAT at Haleakala
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YE138 = 1989 YM9 = 1991 GV14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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