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58291 (1994 GA)
Classification: Main-belt Asteroid          SPK-ID: 2058291
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315343288812249 1.38e-07  
a 2.662360191749483 6.8669e-08 AU
q 2.312168430687625 3.6032e-07 AU
i 27.57184650579633 2.0559e-05 deg
node 229.8307212899202 2.2982e-05 deg
peri 219.341598136081 7.5882e-05 deg
M 287.4699670854847 8.8856e-05 deg
tp 2457120.178933096867
(2015-Apr-07.67893310)
0.00040043 JED
period 1586.713962345942
4.34
6.1388e-05
1.681e-07
d
yr
n .2268839932987942 8.7779e-09 deg/d
Q 3.01255195281134 7.7702e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      6602 days (18.08 yr)  
   first obs. used      1994-04-01  
   last obs. used      2012-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62857  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 06:47:10  

Additional Information
 Earth MOID = 1.36082 AU 
 T_jup = 3.212 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO229388  

58291 (1994 GA)          Discovered 1994-Apr-01 by McNaught, R. H. at Siding Spring (413)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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