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39262 (2000 YK138)
Classification: Main-belt Asteroid          SPK-ID: 2039262
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547709962240637 3.6456e-08  
a 2.312477219576496 1.0501e-08 au
q 1.954572816557188 8.73e-08 au
i 24.60188679595085 4.1329e-06 deg
node 119.7585306592376 9.0742e-06 deg
peri 218.9486434119873 1.5705e-05 deg
M 266.3730386563279 1.4429e-05 deg
tp 2459334.551210202200
(2021-Apr-30.05121020)
5.2313e-05 TDB
period 1284.442365179033
3.52
8.7491e-06
2.395e-08
d
yr
n .2802772703233135 1.9091e-09 deg/d
Q 2.670381622595803 1.2126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      8842 days (24.21 yr)  
   first obs. used      1996-05-15  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49774  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:32:45  

Additional Information
 Earth MOID = .975463 au 
 Jupiter MOID = 2.6973 au 
 T_jup = 3.448 
[ 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 15.0   n/a MPO351106  
diameter diameter 4.959 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39262 (2000 YK138)          Discovered 2000-Dec-26 by JPL/NEAT at Haleakala
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YK138 = 1999 LV3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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