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 ]  
117761 (2005 GK65)
Classification: Main-belt Asteroid          SPK-ID: 2117761
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02231204016732355 5.2319e-08  
a 2.865012927666001 2.5007e-08 au
q 2.801088644144016 1.48e-07 au
i 3.23808972246295 5.8255e-06 deg
node 100.0301231063702 0.00010426 deg
peri 182.6972894353958 0.00017732 deg
M 241.0321028380559 0.00014553 deg
tp 2459185.849956262245
(2020-Dec-02.34995626)
0.00071712 TDB
period 1771.284432871494
4.85
2.319e-05
6.349e-08
d
yr
n .2032423439844672 2.6609e-09 deg/d
Q 2.928937211187987 2.5565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      8799 days (24.09 yr)  
   first obs. used      1995-02-05  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61672  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:09:02  

Additional Information
 Earth MOID = 1.78404 au 
 Jupiter MOID = 2.08629 au 
 T_jup = 3.297 
[ 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 MPO436565  

117761 (2005 GK65)          Discovered 2005-Apr-02 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GK65 = 1995 FP18 = 2003 YN168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 00:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin