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 ]  
393231 (2013 GT102)
Classification: Main-belt Asteroid          SPK-ID: 2393231
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03106870388263391 4.3029e-08  
a 3.069994579137091 3.9732e-08 au
q 2.974613826636589 1.4305e-07 au
i 2.119206431474929 4.7977e-06 deg
node 91.50681042661512 0.00016541 deg
peri 210.7867581953575 0.00019578 deg
M 21.57058494678888 0.00010261 deg
tp 2458882.776202932045
(2020-Feb-03.27620293)
0.00056034 TDB
period 1964.738881630227
5.38
3.8142e-05
1.044e-07
d
yr
n .1832304553881952 3.5571e-09 deg/d
Q 3.165375331637592 4.0966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2000-12-20  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52964  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:43  

Additional Information
 Earth MOID = 1.95931 au 
 Jupiter MOID = 1.9 au 
 T_jup = 3.229 
[ 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 15.6   n/a MPO437610  

393231 (2013 GT102)          Discovered 2005-Nov-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 GT102 = 2005 XV35 = 2007 EA225 = 2010 VR77 = 2011 YF17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-25 00:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin