Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
362799 (2011 WX153)
Classification: Main-belt Asteroid          SPK-ID: 2362799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1483532700586205 1.3505e-07  
a 2.553094585953593 4.7479e-08 au
q 2.174334655358417 3.3868e-07 au
i 27.0139739010247 1.3086e-05 deg
node 54.07162823127577 3.2517e-05 deg
peri 263.8587981310815 7.1661e-05 deg
M 208.2511887196412 7.9073e-05 deg
tp 2459828.589568857161
(2022-Sep-06.08956886)
0.00033963 TDB
period 1490.042939254603
4.08
4.1565e-05
1.138e-07
d
yr
n .2416037756469559 6.7395e-09 deg/d
Q 2.931854516548768 5.4523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      8210 days (22.48 yr)  
   first obs. used      1998-10-25  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:28  

Additional Information
 Earth MOID = 1.3153 au 
 Jupiter MOID = 2.45407 au 
 T_jup = 3.272 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.04   n/a MPCxxxxx  
diameter diameter 3.970 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

362799 (2011 WX153)          Discovered 2006-Sep-19 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2013-04-29

Alternate Designations
 2011 WX153 = 2006 ST291 = 2010 LY57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 22:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin