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JPL Small-Body Database Browser
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15395 Rukl (1997 UV)
Classification: Main-belt Asteroid          SPK-ID: 2015395
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 .1273798138656316 4.4956e-08  
a 3.144344409306978 2.1364e-08 au
q 2.743818403720015 1.446e-07 au
i .8623715362893378 4.4583e-06 deg
node 145.4727609939932 0.00034171 deg
peri 354.9072610954508 0.00034239 deg
M 294.7601240831905 2.2657e-05 deg
tp 2459369.566151990671
(2021-Jun-04.06615199)
0.00012995 TDB
period 2036.543032148965
5.58
2.0756e-05
5.683e-08
d
yr
n .1767701415177695 1.8016e-09 deg/d
Q 3.544870414893941 2.4086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      884  
   data-arc span      10278 days (28.14 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54042  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:20:47  

Additional Information
 Earth MOID = 1.7569 au 
 Jupiter MOID = 1.47595 au 
 T_jup = 3.197 
[ 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 14.4   n/a MPO337389  
diameter diameter 7.273 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15395 Rükl           Discovered 1997 Oct. 21 by P. Pravec at Ondřejov.
Czech astronomer Antonín Rükl (b. 1932) was a master of mapping. His precise-retouch lunar maps eliminated the disadvantages of photographs, and he was the first to compile images of the moon from different viewing angles into composite maps. He wrote and illustrated a number of popular astronomy books.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001013/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1997 UV = 1999 CG26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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