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 ]  
17034 Vasylshev (1999 FS9)
Classification: Main-belt Asteroid          SPK-ID: 2017034
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532180889591381 9.9322e-08  
a 2.569268687900507 2.3958e-08 AU
q 2.175610249517839 2.4979e-07 AU
i 8.335829780918676 8.3403e-06 deg
node 4.754134349028367 4.7882e-05 deg
peri 329.0618450870398 5.6216e-05 deg
M 147.9024340462611 3.5847e-05 deg
tp 2456382.504185788629
(2013-Mar-31.00418579)
0.00014897 JED
period 1504.224690761386
4.12
2.104e-05
5.76e-08
d
yr
n .2393259479192437 3.3475e-09 deg/d
Q 2.962927126283175 2.7629e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      787  
   data-arc span      21703 days (59.42 yr)  
   first obs. used      1955-08-25  
   last obs. used      2015-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5259  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:47:50  

Additional Information
 Earth MOID = 1.17155 AU 
 T_jup = 3.399 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO267772  

17034 Vasylshev           Discovered 1999 Mar. 22 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Vasyl G. Shevchenko (b. 1960), of the Institute of Astronomy, Kharkiv National University, is the most productive observer of the magnitude-phase dependence and opposition effect for minor planets. He was one of the first to show that the amplitude of the opposition effect depends on taxonomic class.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

Alternate Designations
 1999 FS9 = 1955 QD1 = 1982 BG7 = 1988 SA 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Feb-26 22:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin