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136294 (2004 AK26)
Classification: Main-belt Asteroid          SPK-ID: 2136294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484399123856418 5.9661e-08  
a 2.275248809504957 1.1877e-08 au
q 1.937511075566506 1.3545e-07 au
i 6.345392581346685 5.9355e-06 deg
node 142.6749142298959 4.3867e-05 deg
peri 205.8397795691918 4.7065e-05 deg
M .05378104938117566 2.1638e-05 deg
tp 2459000.312729857149
(2020-May-30.81272986)
7.5346e-05 TDB
period 1253.550315621767
3.43
9.8151e-06
2.687e-08
d
yr
n .2871843240065224 2.2486e-09 deg/d
Q 2.612986543443409 1.364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      9696 days (26.55 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59803  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 11:02:24  

Additional Information
 Earth MOID = .932613 au 
 Jupiter MOID = 2.79167 au 
 T_jup = 3.587 
[ 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 16.3   n/a MPO273218  

136294 (2004 AK26)          Discovered 2004-Jan-13 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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