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 ]  
500833 (2013 GD137)
Classification: TransNeptunian Object          SPK-ID: 2500833
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085031679019975 0.0001222  
a 39.63650919346694 0.0046376 au
q 35.33582238139913 0.0028131 au
i 6.928895656727699 0.00049236 deg
node 204.4111991838473 0.00075073 deg
peri 354.468887238409 0.1481 deg
M 19.54563544075404 0.11677 deg
tp 2453651.826299985662
(2005-Oct-08.32629999)
29.717 TDB
period 91146.82085446866
249.55
15.997
0.0438
d
yr
n .003949671492928985 6.9318e-07 deg/d
Q 43.93719600553474 0.0051408 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      1566 days (4.29 yr)  
   first obs. used      2013-02-08  
   last obs. used      2017-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .2341  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 22:21:27  

Additional Information
 Earth MOID = 34.3344 au 
 Jupiter MOID = 29.8812 au 
 T_jup = 5.579 
[ 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 8.3   n/a MPO347294  

500833 (2013 GD137)          Discovered 2013-Apr-04 by Outer Solar System Origins Survey at Mauna Kea
Reference: Last Updated: 2017-10-09
Ephemeris | Orbit Diagram | Orbital Elements | 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