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11568 (1993 GL)
Classification: Main-belt Asteroid          SPK-ID: 2011568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03030854222300219 3.0085e-08  
a 2.866687276162554 1.2345e-08 au
q 2.779802163812839 8.4602e-08 au
i 2.738653273755588 4.225e-06 deg
node 48.57409644349097 8.0666e-05 deg
peri 206.2949482837586 0.00011976 deg
M 166.9598998804206 8.9832e-05 deg
tp 2458178.297903288501
(2018-Feb-28.79790329)
0.00044198 TDB
period 1772.837400047165
4.85
1.1452e-05
3.135e-08
d
yr
n .2030643080918885 1.3117e-09 deg/d
Q 2.953572388512271 1.2719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2331  
   data-arc span      12841 days (35.16 yr)  
   first obs. used      1985-09-20  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46181  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:46:22  

Additional Information
 Earth MOID = 1.7653 au 
 Jupiter MOID = 2.03793 au 
 T_jup = 3.297 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8   n/a MPO319230  

11568 (1993 GL)          Discovered 1993-Apr-14 by Otomo, S. at Kiyosato
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 GL = 1985 SV4 = 1997 AA13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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