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40444 Palacky (1999 RV35)
Classification: Main-belt Asteroid          SPK-ID: 2040444
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04647761635863597 1.0004e-07  
a 2.952577239824339 4.0608e-08 au
q 2.815348487602543 3.0811e-07 au
i 1.426410509019088 1.09e-05 deg
node 200.0740579249762 0.00025703 deg
peri 24.38019669132541 0.00028611 deg
M 263.938041019154 0.00013219 deg
tp 2458094.980610151765
(2017-Dec-07.48061015)
0.00068651 JED
period 1853.106282062497
5.07
3.8229e-05
1.047e-07
d
yr
n .1942684040762746 4.0077e-09 deg/d
Q 3.089805992046135 4.2495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      8706 days (23.84 yr)  
   first obs. used      1992-05-01  
   last obs. used      2016-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60706  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 17:28:24  

Additional Information
 Earth MOID = 1.80574 au 
 Jupiter MOID = 1.88031 au 
 T_jup = 3.267 
[ 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 15.3 mag n/a MPO358998  

40444 Palacký           Discovered 1999 Sept. 12 by P. Pravec and M. Wolf at Ondřejov.
František Palacký (1798-1876), Czech historian and politician, contributed greatly to the restoration of the Czech national consciousness with his fundamental History of the Czech Nation.
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 ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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