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 ]  
90776 (1993 VW2)
Classification: Main-belt Asteroid          SPK-ID: 2090776
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2041478172891018 9.674e-08  
a 2.354865765624171 1.8916e-08 AU
q 1.874125059563167 2.2566e-07 AU
i 6.027126343766673 1.1783e-05 deg
node 62.76648176062154 9.2775e-05 deg
peri 10.71979981406324 9.7666e-05 deg
M 229.3373876757975 2.8066e-05 deg
tp 2457279.567265832079
(2015-Sep-14.06726583)
0.00010481 JED
period 1319.920156437919
3.61
1.5904e-05
4.354e-08
d
yr
n .272743770328908 3.2864e-09 deg/d
Q 2.835606471685176 2.2778e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      11151 days (30.53 yr)  
   first obs. used      1982-11-07  
   last obs. used      2013-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53425  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 15:41:57  

Additional Information
 Earth MOID = .888381 AU 
 T_jup = 3.519 
[ 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 15.7 mag n/a MPO263996  

90776 (1993 VW2)          Discovered 1993-Nov-11 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1993 VW2 = 2000 SR234 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-19 17:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin