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 ]  
212181 (2005 GH79)
Classification: Main-belt Asteroid          SPK-ID: 2212181
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04067414685829695 4.9424e-08  
a 2.668881355029697 3.6184e-08 au
q 2.560326882847848 1.3683e-07 au
i 16.08313628191744 6.7925e-06 deg
node 101.1449241944213 1.8177e-05 deg
peri 58.72966729037195 8.8505e-05 deg
M 126.4276508202948 8.6244e-05 deg
tp 2458041.216642986852
(2017-Oct-14.71664299)
0.00037988 TDB
period 1592.547257015179
4.36
3.2387e-05
8.867e-08
d
yr
n .2260529465698416 4.5971e-09 deg/d
Q 2.777435827211546 3.7656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      5267 days (14.42 yr)  
   first obs. used      2003-12-19  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56677  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:44:23  

Additional Information
 Earth MOID = 1.60327 au 
 Jupiter MOID = 2.35497 au 
 T_jup = 3.325 
[ 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 15.4   n/a MPO437019  
diameter diameter 3.121 km 0.616 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212181 (2005 GH79)          Discovered 2005-Apr-06 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 GH79 = 2003 YW59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin