+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   134919 (2000 YM59) Classification: Main-belt Asteroid          SPK-ID: 2134919 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08398566418602763 4.2226e-08   a 2.278244589110296 1.1873e-08 au q 2.086904704115644 9.5127e-08 au i 3.953558784375036 5.5299e-06 deg node 299.0909873162561 7.4207e-05 deg peri 137.9385673507653 8.4023e-05 deg M 260.2223311348911 4.1333e-05 deg tp 2459348.620661825084 (2021-May-14.12066182) 0.00014557 TDB period 1256.026921479363 3.44 9.8183e-06 2.688e-08 d yr n .2866180603644926 2.2405e-09 deg/d Q 2.469584474104948 1.287e-08 au   Orbit Determination Parameters    # obs. used (total)      428      data-arc span      8663 days (23.72 yr)      first obs. used      1996-11-08      last obs. used      2020-07-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56086      source      ORB      producer      Otto Matic      solution date      2020-Aug-25 10:58:14   Additional Information  Earth MOID = 1.10432 au   Jupiter MOID = 2.69493 au   T_jup = 3.600  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.8   n/a MPO276307   134919 (2000 YM59)          Discovered 2000-Dec-30 by LINEAR at Socorro Reference: 20060907/Numbers.arc Last Updated: 2006-09-10 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-26 16:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin