Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
129086 (2004 VK89)
Classification: Main-belt Asteroid          SPK-ID: 2129086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08916169943590269 8.9124e-08  
a 2.674593907238665 2.2088e-08 au
q 2.436122569168354 2.3413e-07 au
i 4.896883568318059 5.6196e-06 deg
node 286.299376895697 9.3328e-05 deg
peri 50.4416137796075 0.00010241 deg
M 268.2933610834494 4.63e-05 deg
tp 2459407.489757027841
(2021-Jul-11.98975703)
0.00020706 TDB
period 1597.663094635348
4.37
1.9792e-05
5.419e-08
d
yr
n .2253291080008122 2.7913e-09 deg/d
Q 2.913065245308975 2.4058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      8513 days (23.31 yr)  
   first obs. used      1997-01-02  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:41:54  

Additional Information
 Earth MOID = 1.42971 au 
 Jupiter MOID = 2.38819 au 
 T_jup = 3.368 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO338148  

129086 (2004 VK89)          Discovered 2004-Nov-11 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 VK89 = 1999 RJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-31 02:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin