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294600 Abedinabedin (2008 AA3)
Classification: Main-belt Asteroid          SPK-ID: 2294600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917692149437639 4.4225e-08  
a 3.097926385719135 2.4764e-08 au
q 2.503839474776205 1.3124e-07 au
i 18.77717422150446 5.0613e-06 deg
node 125.5564805064664 1.5665e-05 deg
peri 9.378494934641575 2.1039e-05 deg
M 92.60559428289123 1.4822e-05 deg
tp 2458488.181793736026
(2019-Jan-04.68179374)
7.9014e-05 TDB
period 1991.613527057777
5.45
2.388e-05
6.538e-08
d
yr
n .1807579608739805 2.1674e-09 deg/d
Q 3.692013296662066 2.9512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6756 days (18.50 yr)  
   first obs. used      2002-01-13  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57071  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:52:30  

Additional Information
 Earth MOID = 1.52002 au 
 Jupiter MOID = 1.38355 au 
 T_jup = 3.114 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO260561  

294600 Abedinabedin           Discovered 2008 Jan. 7 by Q.-Z. Ye and C.-S. Lin at Lulin.
Abedin Y. Abedin (b. 1982) is a good friend of the first discoverer. He is currently a doctoral student at the University of Western Ontario.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-07-22Last Updated: 2014-08-13

[ show close-approach data ]
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