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2199 Klet (1978 LA)
Classification: Main-belt Asteroid          SPK-ID: 2002199
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2008289838673275 6.62e-08  
a 2.241282040440594 1.152e-08 AU
q 1.791167645698819 1.4696e-07 AU
i 8.197519699076365 7.5338e-06 deg
node 146.9473466898318 3.9731e-05 deg
peri 142.8139567880582 4.3779e-05 deg
M 281.1594544403953 2.3119e-05 deg
tp 2457268.904821855895
(2015-Sep-03.40482186)
7.965e-05 JED
period 1225.584313024214
3.36
9.4495e-06
2.587e-08
d
yr
n .2937374411326098 2.2648e-09 deg/d
Q 2.691396435182369 1.3834e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1233  
   data-arc span      26674 days (73.03 yr)  
   first obs. used      1941-04-19  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49672  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 13:53:32  

Additional Information
 Earth MOID = .784142 AU 
 T_jup = 3.594 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.6 mag n/a MPO253376  
rotation period rot_per 12.857 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Skiff, B.A. (2011) Posting on CALL web site. http://www.minorplanet.info/call.html]

2199 Klet           Discovered 1978 June 6 by A. Mrkos at the Klet Observatory.
Named for the observatory at which this minor planet was discovered and for the mountain in southern Bohemia on which the observatory is located.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5524Last Updated: 2006-03-21

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Alternate Designations
 1978 LA = 1928 QE = 1941 HG = 1948 MD = 1975 RU 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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