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 ]  
117724 (2005 GW11)
Classification: Main-belt Asteroid          SPK-ID: 2117724
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04460639691671942 3.5961e-08  
a 2.375895951240737 1.5043e-08 au
q 2.269915793406866 8.8271e-08 au
i 7.292908449685127 3.8813e-06 deg
node 96.9445266676522 3.3933e-05 deg
peri 132.8383330339989 5.9005e-05 deg
M 274.0133761762439 4.9014e-05 deg
tp 2458919.997856948304
(2020-Mar-11.49785695)
0.00018263 TDB
period 1337.640942120723
3.66
1.2704e-05
3.478e-08
d
yr
n .2691305182609384 2.5559e-09 deg/d
Q 2.481876109074608 1.5714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      6616 days (18.11 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61364  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:11:48  

Additional Information
 Earth MOID = 1.26411 au 
 Jupiter MOID = 2.51286 au 
 T_jup = 3.529 
[ 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 16.2   n/a MPO432681  

117724 (2005 GW11)          Discovered 2005-Apr-01 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2007-Dec-30 07:39 < 00:01 Eunom 0.0108157415504292 0.0108144274246127 0.0108170557414096 7.50805681835719 7.50805664549101 2454464.818888611 0.321553289029905 85.1203549345144 41.7943330481392 -47.1300072237855 31169.4871816447 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 03:11:54 2019-Jul-14 03:11

Alternate Designations
 2005 GW11 = 2001 FG195 = 2002 LD6 = 2003 YJ45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 20:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin