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 ]  
22618 Silva Nortica (1998 KK9)
Classification: Main-belt Asteroid          SPK-ID: 2022618
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO234951 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.1421439 n/a  
a 2.3241193 n/a AU
q 1.9937599 n/a AU
i 3.50494 n/a deg
node 100.29875 n/a deg
peri 196.13397 n/a deg
M 32.89659 n/a deg
tp 2456282.2409394
(2012-Dec-20.74093940)		 n/a JED
period 1294.1542513
3.54		 n/a
n/a		 d
yr
n 0.27817395 n/a deg/d
Q 2.6544787 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      639  
   first obs. used      1997-??-??  
   last obs. used      2012-07-19  
   # oppositions      12  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.56  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.559 

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a PDS3 (MPO 10056)  

22618 Silva Nortica           Discovered 1998 May 28 by M. Tichy at Klet.
Silva Nortica is a historical name of the region covering the territory on the borders of South Bohemia and Lower Austria, well known for its pleasant landscape and historical sights. Since 2002 many forms of cross-border co-operation have taken place there.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070926/MPCPages.arcLast Updated: 2007-09-30
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2013-May-21 13:15 UT
(server date/time)   		NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster:   Alan B. Chamberlin