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JPL Small-Body Database Browser
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441410 (2008 GT11)
Classification: Main-belt Asteroid          SPK-ID: 2441410
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265055176003303 5.073e-08  
a 2.216708759138187 2.0566e-08 au
q 1.936282870194225 1.0892e-07 au
i 3.804659817029147 5.4043e-06 deg
node 196.9469920903239 9.5798e-05 deg
peri 338.3188942819874 0.00010012 deg
M 159.4679498268055 3.3528e-05 deg
tp 2458066.511021915717
(2017-Nov-09.01102192)
0.00010775 TDB
period 1205.4838123844
3.30
1.6776e-05
4.593e-08
d
yr
n .2986352834451871 4.156e-09 deg/d
Q 2.497134648082149 2.3168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      4727 days (12.94 yr)  
   first obs. used      2006-11-15  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61461  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:49  

Additional Information
 Earth MOID = .941566 au 
 Jupiter MOID = 2.46917 au 
 T_jup = 3.639 
[ 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 17.6   n/a MPO456091  

441410 (2008 GT11)          Discovered 2008-Apr-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 GT11 = 2011 EL41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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