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11947 Kimclijsters (1993 PK7)
Classification: Main-belt Asteroid          SPK-ID: 2011947
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2095682387098105 3.6683e-08  
a 3.197542622661153 2.0195e-08 au
q 2.527439247030507 1.2115e-07 au
i .1977794640919243 3.6023e-06 deg
node 90.40587344233532 0.00124 deg
peri 227.5192445306333 0.00124 deg
M 283.0448610937337 1.1463e-05 deg
tp 2459646.934825715450
(2022-Mar-08.43482572)
6.8832e-05 TDB
period 2088.444508602858
5.72
1.9785e-05
5.417e-08
d
yr
n .1723770962154199 1.633e-09 deg/d
Q 3.867645998291799 2.4427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1419  
   data-arc span      16183 days (44.31 yr)  
   first obs. used      1976-10-22  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51606  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 23:02:46  

Additional Information
 Earth MOID = 1.51222 au 
 Jupiter MOID = 1.45019 au 
 T_jup = 3.160 
[ 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 13.78   n/a E2021B10  
diameter diameter 8.669 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11947 Kimclijsters           Discovered 1993 Aug. 15 by E. W. Elst at Caussols.
Kim Clijsters (b. 1983) is a famous Belgian tennis player.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030910/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1993 PK7 = 1976 UP9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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