+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   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 ] [ show orbit diagram ] 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 2014-01-16 Last Updated: 2014-01-21 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-13 03:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin