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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2086740843447284 1.2612e-07  
a 2.874624690858626 4.3237e-08 AU
q 2.274765015658954 3.5457e-07 AU
i 8.55321746800044 9.4042e-06 deg
node 189.7252955118178 6.1643e-05 deg
peri 58.86607335005315 6.5969e-05 deg
M 232.8733930631728 2.4362e-05 deg
tp 2457429.143036213006
(2016-Feb-10.64303621)
0.00012994 JED
period 1780.205564277685
4.87
4.0164e-05
1.1e-07
d
yr
n .202223837080337 4.5624e-09 deg/d
Q 3.474484366058298 5.2259e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      4694 days (12.85 yr)  
   first obs. used      2001-04-15  
   last obs. used      2014-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55316  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 13:03:27  

Additional Information
 Earth MOID = 1.27576 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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