+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   183294 Langbroek (2002 TB382) Classification: Main-belt Asteroid          SPK-ID: 2183294 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO245285 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1144621 n/a   a 3.0369363 n/a AU q 2.6893222 n/a AU i 6.33578 n/a deg node 106.03464 n/a deg peri 191.48909 n/a deg M 78.70222 n/a deg tp 2455977.8932493 (2012-Feb-20.39324930) n/a JED period 1933.0894383 5.29 n/a n/a d yr n 0.18623039 n/a deg/d Q 3.3845504 n/a AU   Orbit Determination Parameters    # obs. used (total)      139      first obs. used      2000-??-??      last obs. used      2012-11-16      # oppositions      10      planetary ephem.      DE403      condition code      0      fit RMS      0.49      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.222  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.3 mag n/a MPO245285   183294 Langbroek           Discovered 2002 Oct. 9 by NEAT at Palomar. Marco Langbroek (b. 1970) is a Dutch archeologist and amateur astronomer whose main interests lie in meteor astronomy. He is an avid meteor observer, active within the Dutch Meteor Society. The name was suggested by S. Kürti. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20080819/MPCPages.arc Last Updated: 2008-08-25 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-20 11:06 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin