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JPL Small-Body Database Browser
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108443 (2001 KU45)
Classification: Main-belt Asteroid          SPK-ID: 2108443
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2195470453274137 4.2665e-08  
a 2.77087842256053 2.2628e-08 au
q 2.162540251925881 1.2168e-07 au
i 9.050777301133262 4.876e-06 deg
node 141.8900770323227 3.3063e-05 deg
peri 184.3424440670425 3.5985e-05 deg
M 354.4917502480602 2.0018e-05 deg
tp 2459026.277200866383
(2020-Jun-25.77720087)
9.3929e-05 TDB
period 1684.707979813331
4.61
2.0637e-05
5.65e-08
d
yr
n .2136868847976185 2.6176e-09 deg/d
Q 3.37921659319518 2.7596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      6563 days (17.97 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:45:29  

Additional Information
 Earth MOID = 1.15087 au 
 Jupiter MOID = 1.97604 au 
 T_jup = 3.284 
[ 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 14.7   n/a MPO299626  
diameter diameter 6.533 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108443 (2001 KU45)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KU45 = 2005 EF292 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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