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266854 Sezenaksu (2009 UB90)
Classification: Main-belt Asteroid          SPK-ID: 2266854
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .07713790472316411 4.1701e-08  
a 2.976534727957455 4.0131e-08 au
q 2.746931075707084 1.2206e-07 au
i 4.291278705778494 4.6863e-06 deg
node 60.96668568654255 9.442e-05 deg
peri 191.413330779336 0.00010696 deg
M 133.7899994404122 5.1157e-05 deg
tp 2458303.414564507068
(2018-Jul-03.91456451)
0.00026626 TDB
period 1875.706389319666
5.14
3.7934e-05
1.039e-07
d
yr
n .1919276929746851 3.8815e-09 deg/d
Q 3.206138380207826 4.3227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6402 days (17.53 yr)  
   first obs. used      2002-03-16  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:53  

Additional Information
 Earth MOID = 1.73269 au 
 Jupiter MOID = 1.81325 au 
 T_jup = 3.252 
[ show covariance matrix ]

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 15.9   n/a MPO450147  

266854 Sezenaksu           Discovered 2009 Oct. 24 by J.-C. Merlin at Nogales.
Sezen Aksu (Fatma Sezen Yildirim, b. 1954) is a Turkish pop music singer, song-writer and producer. Her voice has an exceptional emotional content. She has composed many songs and albums for different artists in different languages (Armenian, Greek, Kurdish).
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 2014-01-16Last Updated: 2014-01-21

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