+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   48624 Sadayuki (1995 PM) Classification: Main-belt Asteroid          SPK-ID: 2048624 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250659 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1678595 n/a   a 2.1882622 n/a AU q 1.8209416 n/a AU i 5.27720 n/a deg node 273.65215 n/a deg peri 26.48888 n/a deg M 178.80043 n/a deg tp 2455813.2628463 (2011-Sep-08.76284630) n/a JED period 1182.3538419 3.24 n/a n/a d yr n 0.30447738 n/a deg/d Q 2.5555828 n/a AU   Orbit Determination Parameters    # obs. used (total)      366      first obs. used      1994-??-??      last obs. used      2013-01-18      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.56      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.651  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.7 mag n/a MPO250659   48624 Sadayuki           Discovered 1995 Aug. 4 by T. Okuni at Nanyo. Sadayuki Okuni (b. 1967), nephew of the discoverer, is a high-school teacher with an interest in astronomy. He has been responsible for the maintenance of the personal computer of the Nanyo Observatory. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20080520/MPCPages.arc Last Updated: 2008-05-22 Alternate Designations  1995 PM = 2001 GU10  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-22 01:17 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin