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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
382562 (2001 XE243)
Classification: Main-belt Asteroid          SPK-ID: 2382562
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2109357576697173 6.9719e-08  
a 2.55978126507538 1.8225e-08 au
q 2.019831864457958 1.8138e-07 au
i 12.20994955080343 6.9876e-06 deg
node 320.3868025442115 6.3179e-05 deg
peri 152.7328520403494 7.2086e-05 deg
M 76.50843450905685 3.5755e-05 deg
tp 2458282.586093250773
(2018-Jun-13.08609325)
0.00014666 TDB
period 1495.900512984273
4.10
1.5976e-05
4.374e-08
d
yr
n .2406577154531565 2.5701e-09 deg/d
Q 3.099730665692803 2.2069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6873 days (18.82 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:41  

Additional Information
 Earth MOID = 1.04378 au 
 Jupiter MOID = 2.01865 au 
 T_jup = 3.373 
[ 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 16.8   n/a MPO434371  
diameter diameter 2.638 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382562 (2001 XE243)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin