+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   18110 HASI (2000 NK13) Classification: Main-belt Asteroid          SPK-ID: 2018110 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO256997 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1439328 n/a   a 2.3413157 n/a AU q 2.0043236 n/a AU i 4.23640 n/a deg node 236.80954 n/a deg peri 77.63859 n/a deg M 199.77651 n/a deg tp 2456982.8875406 (2014-Nov-21.38754060) n/a JED period 1308.5441755 3.58 n/a n/a d yr n 0.27511490 n/a deg/d Q 2.6783078 n/a AU   Orbit Determination Parameters    # obs. used (total)      473      first obs. used      1996-??-??      last obs. used      2013-03-18      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.58      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.546  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.8 mag n/a PDS3 (MPO 4247)   18110 HASI           Discovered 2000 July 5 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station. This minor planet is named to honor the 44 members of the Huygens Atmospheric Structure Instrument team. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20050721/MPCPages.arc Last Updated: 2005-07-21 Alternate Designations  2000 NK13 = 1996 LA1 = 1999 FK42  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 19:14 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin