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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078297001222582 7.1385e-08  
a 2.874713406999537 3.1696e-08 AU
q 2.277262581685388 2.1352e-07 AU
i 8.560676390570164 7.21e-06 deg
node 189.5884488370869 4.8161e-05 deg
peri 59.06382408096205 5.1789e-05 deg
M 273.1494795334439 2.0948e-05 deg
tp 2457429.997047919056
(2016-Feb-11.49704792)
0.0001081 JED
period 1780.287975480813
4.87
2.9444e-05
8.061e-08
d
yr
n .2022144759489108 3.3444e-09 deg/d
Q 3.472164232313686 3.8284e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      5066 days (13.87 yr)  
   first obs. used      2001-04-15  
   last obs. used      2015-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5953  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 19:18:47  

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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