+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15116 Jaytate (2000 DZ12) Classification: Main-belt Asteroid          SPK-ID: 2015116 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2355691239690565 3.8657e-08   a 2.37817828747667 7.1911e-09 au q 1.81795291165356 9.3146e-08 au i 1.430973188925112 3.3173e-06 deg node 122.2247616277697 0.0001771 deg peri 235.0725287040124 0.00017722 deg M 12.23452207133204 9.0099e-06 deg tp 2458954.975042454751 (2020-Apr-15.47504245) 3.3416e-05 TDB period 1339.568854486956 3.67 6.0758e-06 1.663e-08 d yr n .2687431846404619 1.2189e-09 deg/d Q 2.938403663299781 8.8851e-09 au   Orbit Determination Parameters    # obs. used (total)      1264      data-arc span      14635 days (40.07 yr)      first obs. used      1979-07-24      last obs. used      2019-08-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54706      source      ORB      producer      Otto Matic      solution date      2019-Sep-24 01:19:11   Additional Information  Earth MOID = .814346 au   Jupiter MOID = 2.5092 au   T_jup = 3.502  [ 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 15.0   n/a MPO435842   15116 Jaytate           Discovered 2000 Feb. 27 by Spacewatch at Kitt Peak. Jonathan Tate (b. 1955) is an enthusiastic advocate of the search for hazardous Near-Earth Objects (NEOs) and founder of Spaceguard-UK and the Spaceguard Centre in Wales, UK. The Centre provides astrometry of NEOs and is unique in the UK in informing the public about the NEO hazard. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20110715/MPCPages.arc Last Updated: 2011-07-20 [ show close-approach data ] Alternate Designations  2000 DZ12 = 1979 OZ4 = 1983 UM = 1996 EU10  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-29 05:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin