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 ]  
84719 (2002 VR128)
Classification: TransNeptunian Object          SPK-ID: 2084719
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2625732359036114 4.6128e-05  
a 39.32450098241035 0.0050638 au
q 28.99893950916412 0.0020692 au
i 14.03981833304619 0.00031814 deg
node 23.15195300573199 0.00028332 deg
peri 287.8668082735226 0.01681 deg
M 73.45289246293336 0.022415 deg
tp 2439022.440265306835
(1965-Sep-18.94026531)
2.0624 JED
period 90072.71575899114
246.61
17.398
0.04763
d
yr
n .003996770797532709 7.7199e-07 deg/d
Q 49.65006245565658 0.0063934 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      9153 days (25.06 yr)  
   first obs. used      1983-10-01  
   last obs. used      2008-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .63974  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:56:54  

Additional Information
 Earth MOID = 28.0112 au 
 Jupiter MOID = 24.0604 au 
 T_jup = 5.279 
[ 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 5.4 mag n/a MPO337898  

84719 (2002 VR128)          Discovered 2002-Nov-03 by Trujillo, C. A., Brown, M. E. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-06 02:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin