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 ]  
58291 (1994 GA)
Classification: Main-belt Asteroid          SPK-ID: 2058291
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324145762500164 5.0915e-08  
a 2.662313780568369 1.698e-08 au
q 2.309784629469829 1.3828e-07 au
i 27.58872356259723 7.8073e-06 deg
node 229.7839243257819 1.1125e-05 deg
peri 219.0701461994049 3.3419e-05 deg
M 336.2399076025788 3.052e-05 deg
tp 2458705.220790406975
(2019-Aug-09.72079041)
0.00013482 TDB
period 1586.672472309184
4.34
1.5179e-05
4.156e-08
d
yr
n .2268899261081081 2.1706e-09 deg/d
Q 3.014842931666908 1.9228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      9372 days (25.66 yr)  
   first obs. used      1994-04-01  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54289  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:00:14  

Additional Information
 Earth MOID = 1.35875 au 
 Jupiter MOID = 2.42109 au 
 T_jup = 3.211 
[ 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 14.6   n/a MPO412559  
diameter diameter 9.076 km 2.922 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.028   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

58291 (1994 GA)          Discovered 1994-Apr-01 by McNaught, R. H. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 15:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin