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 ]  
390720 (2003 GM7)
Classification: Main-belt Asteroid          SPK-ID: 2390720
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197529874496198 9.8302e-08  
a 3.119726583661953 3.768e-08 au
q 2.503487383128755 3.1081e-07 au
i 16.64217754779581 1.4233e-05 deg
node 15.4434398360276 2.4247e-05 deg
peri 242.0262033891819 4.0981e-05 deg
M 349.9486049285846 3.47e-05 deg
tp 2459056.694921629235
(2020-Jul-26.19492163)
0.0001942 TDB
period 2012.673031234844
5.51
3.6464e-05
9.983e-08
d
yr
n .1788666089390226 3.2406e-09 deg/d
Q 3.73596578419515 4.5123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      6618 days (18.12 yr)  
   first obs. used      2001-12-15  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:34:53  

Additional Information
 Earth MOID = 1.53947 au 
 Jupiter MOID = 1.53806 au 
 T_jup = 3.122 
[ 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 15.9   n/a MPO472015  

390720 (2003 GM7)          Discovered 2003-Apr-01 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-13 15:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin