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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274217294017316 4.4375e-08  
a 3.145036080954804 1.7326e-08 au
q 2.744290144488699 1.4388e-07 au
i .8624029835798646 3.9273e-06 deg
node 145.4649942484955 0.00029347 deg
peri 354.8131871940982 0.00029404 deg
M 330.1998210738884 1.7326e-05 deg
tp 2459369.137146941436
(2021-Jun-03.63714694)
9.8277e-05 TDB
period 2037.215046575502
5.58
1.6835e-05
4.609e-08
d
yr
n .176711830498773 1.4603e-09 deg/d
Q 3.54578201742091 1.9534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      10739 days (29.40 yr)  
   first obs. used      1991-10-08  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5109  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:57:08  

Additional Information
 Earth MOID = 1.75728 au 
 Jupiter MOID = 1.47458 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

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