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 ]  
13050 (1990 SY)
Classification: Main-belt Asteroid          SPK-ID: 2013050
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873448297077738 6.0995e-08  
a 2.59161197864391 2.5315e-08 AU
q 2.10608687383624 1.6222e-07 AU
i 8.407939298657494 7.1124e-06 deg
node 330.6846620313693 4.5505e-05 deg
peri 337.4571212203159 5.0691e-05 deg
M 281.7112064853404 2.7401e-05 deg
tp 2457131.898466437998
(2015-Apr-19.39846644)
0.00011787 JED
period 1523.889212768869
4.17
2.2328e-05
6.113e-08
d
yr
n .2362376457445282 3.4613e-09 deg/d
Q 3.07713708345158 3.0057e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      8631 days (23.63 yr)  
   first obs. used      1990-09-16  
   last obs. used      2014-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46274  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:32:36  

Additional Information
 Earth MOID = 1.09353 AU 
 T_jup = 3.379 
[ 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 13.2 mag n/a MPO263466  

13050 (1990 SY)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar (675)
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SY = 1986 VW3 = 1993 FO29 = 1994 RB11 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-30 15:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin