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 ]  
52619 (1997 VR2)
Classification: Main-belt Asteroid          SPK-ID: 2052619
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05722735083469883 5.438e-08  
a 2.526538700694469 1.7974e-08 au
q 2.381951584072382 1.436e-07 au
i 8.226976985513531 5.1304e-06 deg
node 283.3951061148404 4.8574e-05 deg
peri 1.062910008647891 8.0227e-05 deg
M 306.8461004504978 6.6171e-05 deg
tp 2457817.080818144584
(2017-Mar-04.58081814)
0.00027026 JED
period 1466.855587132189
4.02
1.5653e-05
4.286e-08
d
yr
n .2454229326718022 2.6189e-09 deg/d
Q 2.671125817316555 1.9002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      1997-11-01  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49566  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:38:19  

Additional Information
 Earth MOID = 1.36526 au 
 Jupiter MOID = 2.43259 au 
 T_jup = 3.437 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO267880  

52619 (1997 VR2)          Discovered 1997-Nov-01 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 VR2 = 2001 OU6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Apr-28 23:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin