+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15364 Kenglover (1996 HT2) Classification: Main-belt Asteroid          SPK-ID: 2015364 [ 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 27 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09382037724702254 3.5012e-08   a 2.427474081559236 9.6847e-09 au q 2.199727547469979 8.326e-08 au i 13.12142973765343 5.0225e-06 deg node 198.7247228506808 1.5943e-05 deg peri 85.97885451560907 3.2257e-05 deg M 125.6537827368161 2.8969e-05 deg tp 2458718.326435937712 (2019-Aug-22.82643594) 0.00011053 TDB period 1381.43459975252 3.78 8.2671e-06 2.263e-08 d yr n .2605986559656845 1.5595e-09 deg/d Q 2.655220615648493 1.0593e-08 au   Orbit Determination Parameters    # obs. used (total)      1324      data-arc span      9971 days (27.30 yr)      first obs. used      1993-10-21      last obs. used      2021-02-07      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .52061      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 00:56:26   Additional Information  Earth MOID = 1.22938 au   Jupiter MOID = 2.47781 au   T_jup = 3.468  [ 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 14.89   n/a E2021B10   diameter diameter 3.468 km 0.422 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.336   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   15364 Kenglover           Discovered 1996 Apr. 17 by Spacewatch at Kitt Peak. Ken Glover (b. 1964) is a Canadian space historian. He is the co-editor of the Apollo Lunar Surface Journal. He has served as an on-set consultant for the IMAX film "Magnificent Desolation" and as a caption writer for the Taschen book, "Moonfire". NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: MPC batch dated 2014-01-16 Last Updated: 2014-01-21 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-16 09:16 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin