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131323 (2001 GE11)
Classification: Main-belt Asteroid          SPK-ID: 2131323
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078297265824253 6.7176e-08  
a 2.87471341397381 3.105e-08 AU
q 2.277262511144802 2.0359e-07 AU
i 8.560677286174743 7.0522e-06 deg
node 189.5884592072408 4.5662e-05 deg
peri 59.06381152351472 4.9452e-05 deg
M 273.1494785863528 2.0929e-05 deg
tp 2457429.997054165642
(2016-Feb-11.49705417)
0.00010794 JED
period 1780.287981959483
4.87
2.8843e-05
7.897e-08
d
yr
n .2022144752130294 3.2762e-09 deg/d
Q 3.472164316802817 3.7503e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      5084 days (13.92 yr)  
   first obs. used      2001-04-15  
   last obs. used      2015-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5861  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 21:32:50  

Additional Information
 Earth MOID = 1.27987 AU 
 T_jup = 3.248 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO320457  

131323 (2001 GE11)          Discovered 2001-Apr-15 by NEAT at Haleakala
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2001 GE11 = 2002 RJ90 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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