+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   171396 Miguel (2006 QH33) Classification: Main-belt Asteroid          SPK-ID: 2171396 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO224128 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1497559 n/a   a 2.3737686 n/a AU q 2.0182827 n/a AU i 3.76270 n/a deg node 60.88996 n/a deg peri 231.04491 n/a deg M 339.74577 n/a deg tp 2456475.6569673 (2013-Jul-02.15696730) n/a JED period 1335.8448205 3.66 n/a n/a d yr n 0.26949238 n/a deg/d Q 2.7292545 n/a AU   Orbit Determination Parameters    # obs. used (total)      170      first obs. used      1994-??-??      last obs. used      2012-02-15      # oppositions      10      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.525  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.8 mag n/a MPO224128   171396 Miguel           Discovered 2006 Aug. 24 by J. Lacruz at La Cañada. Miguel Lacruz Martín (b. 1963) received his doctorate in mathematics at Kent State University. He has added his mathematical view of nature as an extra dimension to the observational experience at Monte del Pardo, Madrid. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20100923/MPCPages.arc Last Updated: 2010-12-06 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-25 21:33 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin