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JPL Small-Body Database Browser
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357481 (2004 GC46)
Classification: Main-belt Asteroid          SPK-ID: 2357481
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05627171952644805 2.1889e-07  
a 2.798341664603474 4.8752e-08 au
q 2.640874167313734 6.1627e-07 au
i 10.33688800908651 2.2559e-05 deg
node 31.04946542837719 5.2439e-05 deg
peri 139.9025966053453 0.00021942 deg
M 105.5473029918042 0.0001967 deg
tp 2458099.204074567787
(2017-Dec-11.70407457)
0.00093865 TDB
period 1709.816622880548
4.68
4.4682e-05
1.223e-07
d
yr
n .2105488946490085 5.5022e-09 deg/d
Q 2.955809161893214 5.1495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      5124 days (14.03 yr)  
   first obs. used      2004-04-12  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5504  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:50:35  

Additional Information
 Earth MOID = 1.65263 au 
 Jupiter MOID = 2.0163 au 
 T_jup = 3.300 
[ 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 17.2   n/a MPO446592  

357481 (2004 GC46)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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