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 ]  
43021 (1999 VT5)
Classification: Main-belt Asteroid          SPK-ID: 2043021
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641142061629788 8.4261e-08  
a 2.735275385720295 2.8409e-08 AU
q 2.286377837155673 2.2505e-07 AU
i 4.9535347253514 8.27e-06 deg
node 1.263394390309068 8.4383e-05 deg
peri 5.312232530537372 8.778e-05 deg
M 161.1153934517412 2.4813e-05 deg
tp 2456261.006180986123
(2012-Nov-29.50618099)
0.00010992 JED
period 1652.342269360722
4.52
2.5742e-05
7.048e-08
d
yr
n .2178725356576886 3.3943e-09 deg/d
Q 3.184172934284917 3.3071e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      489  
   data-arc span      7352 days (20.13 yr)  
   first obs. used      1994-10-12  
   last obs. used      2014-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57981  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:59:48  

Additional Information
 Earth MOID = 1.285 AU 
 T_jup = 3.327 
[ 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 14.8 mag n/a MPO279943  

43021 (1999 VT5)          Discovered 1999-Nov-04 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VT5 = 1997 GP17 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Feb-01 21:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin