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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078297272116869 6.7147e-08  
a 2.874713414057133 3.1045e-08 AU
q 2.277262509401862 2.0352e-07 AU
i 8.560677239373836 7.0511e-06 deg
node 189.5884587145853 4.564e-05 deg
peri 59.06381196013458 4.9433e-05 deg
M 273.1494785735656 2.0929e-05 deg
tp 2457429.997054247550
(2016-Feb-11.49705425)
0.00010794 JED
period 1780.287982036885
4.87
2.8839e-05
7.896e-08
d
yr
n .2022144752042377 3.2757e-09 deg/d
Q 3.472164318712404 3.7498e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      5091 days (13.94 yr)  
   first obs. used      2001-04-15  
   last obs. used      2015-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58218  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 20:48:22  

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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