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 ]  
226056 (2002 GC137)
Classification: Main-belt Asteroid          SPK-ID: 2226056
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189999670339446 6.7823e-08  
a 3.10803696420172 2.9588e-08 au
q 2.517510965600581 2.1219e-07 au
i 25.90330649890015 8.3889e-06 deg
node 222.2825209600902 1.5974e-05 deg
peri 70.59771573118648 2.5163e-05 deg
M 49.83885067698436 1.8321e-05 deg
tp 2458723.427637628773
(2019-Aug-27.92763763)
0.00010147 TDB
period 2001.371402003546
5.48
2.8579e-05
7.825e-08
d
yr
n .1798766583951429 2.5686e-09 deg/d
Q 3.698562962802859 3.521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      7620 days (20.86 yr)  
   first obs. used      1998-10-22  
   last obs. used      2019-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5818  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:49:34  

Additional Information
 Earth MOID = 1.6217 au 
 Jupiter MOID = 1.70715 au 
 T_jup = 3.039 
[ 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 14.7   n/a MPO494238  

226056 (2002 GC137)          Discovered 2002-Apr-12 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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-10 01:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin