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 ]  
13832 (1999 XR13)
Classification: Outer Main-belt Asteroid          SPK-ID: 2013832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129460886245231 4.6842e-08  
a 3.368021526445857 2.4886e-08 au
q 2.987616668630602 1.5691e-07 au
i 16.30108222530216 5.0777e-06 deg
node 85.22735950033876 1.622e-05 deg
peri 127.1735490756886 2.5359e-05 deg
M 259.9379537374265 2.0629e-05 deg
tp 2459228.020031703734
(2021-Jan-13.52003170)
0.00013035 TDB
period 2257.671313462245
6.18
2.5023e-05
6.851e-08
d
yr
n .159456337976817 1.7673e-09 deg/d
Q 3.748426384261113 2.7697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1836  
   data-arc span      23204 days (63.53 yr)  
   first obs. used      1955-10-23  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45757  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:11:59  

Additional Information
 Earth MOID = 2.01082 au 
 Jupiter MOID = 1.41056 au 
 T_jup = 3.079 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.7   n/a MPO347635  
diameter diameter 37.543 km 0.336 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.079   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

13832 (1999 XR13)          Discovered 1999-Dec-05 by LINEAR at Socorro
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XR13 = 1970 EJ = 1971 HP = 1980 WM = 1983 EZ = 1984 KH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-17 17:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin