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JPL Small-Body Database Browser
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10427 Klinkenberg (2017 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2010427
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2182362242878449 3.1171e-08  
a 2.233497837762763 7.5123e-09 au
q 1.746067702694352 7.0144e-08 au
i 2.250284500681946 3.8924e-06 deg
node 262.2502269524204 0.00010459 deg
peri 55.95179901728715 0.00010523 deg
M 351.1128038295605 1.4533e-05 deg
tp 2459030.598094212234
(2020-Jun-30.09809421)
4.9304e-05 TDB
period 1219.204989808196
3.34
6.1512e-06
1.684e-08
d
yr
n .2952743820845375 1.4897e-09 deg/d
Q 2.720927972831173 9.1518e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1413  
   data-arc span      21765 days (59.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:21:09  

Additional Information
 Earth MOID = .734045 au 
 Jupiter MOID = 2.5851 au 
 T_jup = 3.607 
[ 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 15.0   n/a MPO381347  
diameter diameter 2.764 km 0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.232   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10427 Klinkenberg           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Dirk Klinkenberg (1709-1799), a Dutch astronomer and mathematician, discovered several comets, of which the great comet of 1744, more usually associated with the name of De Chéseaux, is the best known. He also calculated cometary orbits, notably for 1P/Halley in 1759. The name was suggested by W. A. Fröger.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2017 P-L = 1980 TT6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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