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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078296689223074 1.0503e-07  
a 2.87471339940456 3.7531e-08 AU
q 2.277262665359789 2.964e-07 AU
i 8.560675622179486 8.118e-06 deg
node 189.58844273 5.4302e-05 deg
peri 59.06383358519539 5.8122e-05 deg
M 273.1494798471113 2.1065e-05 deg
tp 2457429.997044665801
(2016-Feb-11.49704467)
0.00010917 JED
period 1780.287968425546
4.87
3.4864e-05
9.545e-08
d
yr
n .2022144767502852 3.96e-09 deg/d
Q 3.47216413344933 4.5331e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      4946 days (13.54 yr)  
   first obs. used      2001-04-15  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56804  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 16:23:57  

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 15.2 mag n/a MPO245077  

131323 (2001 GE11)          Discovered 2001-Apr-15 by NEAT at Haleakala (608)
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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