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 ]  
11634 (1996 XU30)
Classification: Main-belt Asteroid          SPK-ID: 2011634
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09664881670270913 7.4084e-08  
a 2.340689223320705 2.0771e-08 AU
q 2.114464379617976 1.7749e-07 AU
i 9.285174743988613 7.9345e-06 deg
node 242.7412209419625 5.0806e-05 deg
peri 188.8754423114762 7.2172e-05 deg
M 319.0051721749391 5.3676e-05 deg
tp 2456949.450040721805
(2014-Oct-18.95004072)
0.0001961 JED
period 1308.019023489337
3.58
1.7411e-05
4.767e-08
d
yr
n .2752253549337884 3.6635e-09 deg/d
Q 2.566914067023434 2.2779e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      12671 days (34.69 yr)  
   first obs. used      1978-11-30  
   last obs. used      2013-08-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5852  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-26 19:44:20  

Additional Information
 Earth MOID = 1.12825 AU 
 T_jup = 3.541 
[ 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 14.6 mag n/a PDS3 (MPC 35867)  

11634 (1996 XU30)          Discovered 1996-Dec-12 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 XU30 = 1978 WS15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-16 07:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin