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 ]  
117505 (2005 CG25)
Classification: Main-belt Asteroid          SPK-ID: 2117505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1103350305188046 5.7056e-08  
a 2.788445023918859 2.2195e-08 au
q 2.480781857104763 1.517e-07 au
i 14.63661084842936 8.6222e-06 deg
node 39.31711097001342 2.0868e-05 deg
peri 98.54261899210087 4.6743e-05 deg
M 55.19442362234629 4.0259e-05 deg
tp 2458339.744031207026
(2018-Aug-09.24403121)
0.00018931 TDB
period 1700.754217631959
4.66
2.0306e-05
5.559e-08
d
yr
n .2116707965606253 2.5273e-09 deg/d
Q 3.096108190732955 2.4644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      7514 days (20.57 yr)  
   first obs. used      1998-10-14  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56022  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:52  

Additional Information
 Earth MOID = 1.54372 au 
 Jupiter MOID = 2.03184 au 
 T_jup = 3.274 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO280567  

117505 (2005 CG25)          Discovered 2005-Feb-04 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 CG25 = 1998 TD37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 20:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin