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123749 (2001 AK26)
Classification: Main-belt Asteroid          SPK-ID: 2123749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .001831887742974412 4.562e-08  
a 2.927289104641198 2.9014e-08 au
q 2.921926639610263 1.4174e-07 au
i 12.93688065925459 7.0134e-06 deg
node 68.55823763628067 5.1249e-05 deg
peri 16.37250381950847 0.0038215 deg
M 328.6303171211788 0.0038203 deg
tp 2459159.905932031737
(2020-Nov-06.40593203)
0.019413 TDB
period 1829.350196274018
5.01
2.7197e-05
7.446e-08
d
yr
n .1967911888785649 2.9257e-09 deg/d
Q 2.932651569672132 2.9067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      6910 days (18.92 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:32:23  

Additional Information
 Earth MOID = 1.91837 au 
 Jupiter MOID = 2.08393 au 
 T_jup = 3.240 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO493705  

123749 (2001 AK26)          Discovered 2001-Jan-05 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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