+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14535 Kazuyukihanda (1997 RF) Classification: Outer Main-belt Asteroid          SPK-ID: 2014535 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 28 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2013120199040684 3.7652e-08   a 3.213135722579859 2.1963e-08 au q 2.566292880041389 1.2752e-07 au i 23.55039866783745 5.7801e-06 deg node 169.9987466911272 8.7762e-06 deg peri 300.0427050283914 1.5484e-05 deg M 266.5787002659307 1.3559e-05 deg tp 2459746.428085090759 (2022-Jun-15.92808509) 8.0818e-05 TDB period 2103.739845111579 5.76 2.157e-05 5.906e-08 d yr n .1711238206741795 1.7546e-09 deg/d Q 3.859978565118328 2.6385e-08 au   Orbit Determination Parameters    # obs. used (total)      1319      data-arc span      12013 days (32.89 yr)      first obs. used      1988-02-23      last obs. used      2021-01-13      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49954      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 02:18:41   Additional Information  Earth MOID = 1.65908 au   Jupiter MOID = 1.4934 au   T_jup = 3.031  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.4   n/a MPO358772   diameter diameter 17.925 km 4.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)   geometric albedo albedo 0.035   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)   14535 Kazuyukihanda           Discovered 1997 Sept. 1 by H. Abe at Yatsuka. Kazuyuki Handa (b. 1926) is a member of the Sakurae Tenmon Doukoukai who popularizes astronomy in Shimane prefecture. He established "Chiisana Shizenkan" (The Small Nature Museum) at Sakurae, where he spreads his message of learning through nature. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20010309/MPCPages.arc Last Updated: 2009-05-11 [ show close-approach data ] Alternate Designations  1997 RF = 1988 DL4 = 1998 WC  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-12 16:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin