Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04592367727564682 2.3263e-07  
a 2.95380252421229 5.6954e-08 AU
q 2.818153050354374 7.2115e-07 AU
i 1.425832144701839 1.9512e-05 deg
node 200.0753174670605 0.00038884 deg
peri 24.792799544997 0.00043381 deg
M 108.1103040697337 0.00020272 deg
tp 2456243.653876214321
(2012-Nov-12.15387621)
0.0010362 JED
period 1854.259927282602
5.08
5.363e-05
1.468e-07
d
yr
n .1941475381650382 5.6152e-09 deg/d
Q 3.089451998070207 5.957e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1992-05-01  
   last obs. used      2014-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66235  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:21:14  

Additional Information
 Earth MOID = 1.80889 AU 
 T_jup = 3.266 
[ 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 15.2 mag n/a MPO231673  

40444 Palacký           Discovered 1999 Sept. 12 by P. Pravec and M. Wolf at Ondrejov.
Frantisek 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-23 06:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin