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 ]  
65687 (1990 VO1)
Classification: Main-belt Asteroid          SPK-ID: 2065687
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2261004750284399 4.0966e-08  
a 2.357021347709296 1.1822e-08 au
q 1.824097701340051 9.9658e-08 au
i 1.688602359952523 4.7987e-06 deg
node 235.5712258888393 0.00018868 deg
peri 195.8648016190034 0.00018925 deg
M 332.1153422261887 1.52e-05 deg
tp 2457502.877971171624
(2016-Apr-24.37797117)
5.6228e-05 JED
period 1321.732901323218
3.62
9.9443e-06
2.723e-08
d
yr
n .2723697046805716 2.0492e-09 deg/d
Q 2.889944994078542 1.4495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      9170 days (25.11 yr)  
   first obs. used      1990-11-12  
   last obs. used      2015-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53815  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:38:45  

Additional Information
 Earth MOID = .837969 au 
 Jupiter MOID = 2.40857 au 
 T_jup = 3.518 
[ 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 15.1 mag n/a MPO359199  

65687 (1990 VO1)          Discovered 1990-Nov-12 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 VO1 = 1999 GW60 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-08 16:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin