+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   174466 Zucker (2002 YO36) Classification: Main-belt Asteroid          SPK-ID: 2174466 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO241241 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2448730 n/a   a 3.0715113 n/a AU q 2.3193811 n/a AU i 15.40259 n/a deg node 34.30538 n/a deg peri 140.80209 n/a deg M 300.59069 n/a deg tp 2456724.9730392 (2014-Mar-08.47303920) n/a JED period 1966.1950984 5.38 n/a n/a d yr n 0.18309475 n/a deg/d Q 3.8236415 n/a AU   Orbit Determination Parameters    # obs. used (total)      75      first obs. used      1998-??-??      last obs. used      2012-10-22      # oppositions      9      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.130  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.8 mag n/a MPO241241   174466 Zucker           Discovered 2002 Dec. 31 by the Sloan Digital Sky Survey at Apache Point. Daniel Zucker (b. 1968) is an American astronomer and a contributor to the Sloan Digital Sky Survey, known for his work using SDSS data to discover several new low-luminosity satellites and stellar streams around M31 and the Milky Way. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20130127/MPCPages.arc Last Updated: 2013-01-31 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 05:06 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin