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 ]  
308278 (2005 GY200)
Classification: Main-belt Asteroid          SPK-ID: 2308278
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114945795077971 5.6123e-08  
a 2.472300440265969 2.3222e-08 au
q 2.196652342261573 1.3925e-07 au
i 1.924187980586069 7.2145e-06 deg
node 16.36389588747003 0.00020486 deg
peri 151.8232374230587 0.00020815 deg
M 334.7832388151723 3.8974e-05 deg
tp 2459099.957399792229
(2020-Sep-07.45739979)
0.00015428 TDB
period 1419.875600310847
3.89
2.0005e-05
5.477e-08
d
yr
n .2535433385299296 3.5723e-09 deg/d
Q 2.747948538270364 2.5812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      8855 days (24.24 yr)  
   first obs. used      1995-10-26  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:16:18  

Additional Information
 Earth MOID = 1.20324 au 
 Jupiter MOID = 2.21958 au 
 T_jup = 3.474 
[ 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 17.7   n/a MPO264772  

308278 (2005 GY200)          Discovered 2005-Mar-11 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-29 15:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin