+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   102324 (1999 TZ106) Classification: Main-belt Asteroid          SPK-ID: 2102324 [ 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 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1432633560767365 5.4601e-08   a 3.162981047276729 2.7779e-08 au q 2.709841767236755 1.8157e-07 au i 15.28422476537537 5.087e-06 deg node 271.6537742498872 2.1984e-05 deg peri 73.83129120154706 2.8787e-05 deg M 279.5940698978679 1.9745e-05 deg tp 2459659.411446755875 (2022-Mar-20.91144676) 0.00011598 TDB period 2054.675825803728 5.63 2.7068e-05 7.411e-08 d yr n .1752101209733067 2.3082e-09 deg/d Q 3.616120327316704 3.1758e-08 au   Orbit Determination Parameters    # obs. used (total)      605      data-arc span      7645 days (20.93 yr)      first obs. used      1999-07-12      last obs. used      2020-06-16      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .61687      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:41:27   Additional Information  Earth MOID = 1.74865 au   Jupiter MOID = 1.88391 au   T_jup = 3.134  [ 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 14.26   n/a E2021B55   diameter diameter 6.605 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.085   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   102324 (1999 TZ106)          Discovered 1999-Oct-04 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1978-Dec-27 05:25 00:01 Jupiter 1.93320526483909 1.9332046198797 1.93320590979892 4.60804300962911 4.51195879273014 2443869.725350795 1.38411942863828 176.466649961698 31.4577130496142 86.9661644946256 2805994.55471682 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:28 2021-Apr-13 15:41 1989-Nov-18 00:05 < 00:01 Jupiter 1.90107134889903 1.90107083111992 1.90107186667955 5.24003942855145 5.15431014125214 2447848.503626311 0.903375853175243 143.915677171164 19.9104273166907 -84.1107714417509 3514662.68687005 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:28 2021-Apr-13 15:41 2097-Sep-29 04:51 00:03 Jupiter 1.97443833732263 1.974437020984 1.97443965366564 4.44422137982764 4.34662114266262 2487245.702118407 3.39447259649258 222.865256364337 51.7922114603897 76.9409072159838 2354333.0147853 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:28 2021-Apr-13 15:41 2108-Aug-18 08:36 00:04 Jupiter 1.9080063831235 1.90800582653191 1.90800693973069 5.23432334472889 5.14881341476266 2491220.858377621 3.71898539159558 448.216418137676 21.0197593376047 -88.061244500888 3561385.55629548 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:28 2021-Apr-13 15:41 Alternate Designations  1999 TZ106 = 2000 YF19  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-22 01:05 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin