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JPL Small-Body Database Browser
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46282 (2001 KU26)
Classification: Main-belt Asteroid          SPK-ID: 2046282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06729310033263017 4.3004e-08  
a 3.057953169912835 2.0572e-08 au
q 2.852174020437406 1.3596e-07 au
i 11.68215760675526 4.6797e-06 deg
node 244.9583566793705 2.5119e-05 deg
peri 169.1373563012588 4.5151e-05 deg
M 320.9541307590679 3.7495e-05 deg
tp 2458812.344536050488
(2019-Nov-24.84453605)
0.00020393 TDB
period 1953.190810213219
5.35
1.971e-05
5.396e-08
d
yr
n .1843137895783468 1.8599e-09 deg/d
Q 3.263732319388264 2.1956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      7625 days (20.88 yr)  
   first obs. used      1998-12-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:26:21  

Additional Information
 Earth MOID = 1.86453 au 
 Jupiter MOID = 2.05896 au 
 T_jup = 3.200 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO452803  
diameter diameter 4.077 km 1.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.352   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46282 (2001 KU26)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 KU26 = 1998 XW88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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