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
JPL Small-Body Database Browser
Search: [ help ]  
117745 (2005 GP37)
Classification: Main-belt Asteroid          SPK-ID: 2117745
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1915481110546575 3.8425e-08  
a 2.429326470810856 1.2418e-08 au
q 1.963993574191959 9.4042e-08 au
i 14.76747627346651 4.9483e-06 deg
node 229.8826999063336 2.2109e-05 deg
peri 44.56869930506064 2.711e-05 deg
M 308.1481116398284 1.7292e-05 deg
tp 2459199.699996766711
(2020-Dec-16.19999677)
6.6913e-05 TDB
period 1383.016146642388
3.79
1.0604e-05
2.903e-08
d
yr
n .2603006486034083 1.9958e-09 deg/d
Q 2.894659367429753 1.4796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      7915 days (21.67 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:14:29  

Additional Information
 Earth MOID = .974935 au 
 Jupiter MOID = 2.24024 au 
 T_jup = 3.439 
[ 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 15.5   n/a MPO436565  

117745 (2005 GP37)          Discovered 2005-Apr-02 by Siding Spring Survey at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 GP37 = 2002 TQ167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-13 18:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin