+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   437517 (2013 YY92) Classification: Main-belt Asteroid          SPK-ID: 2437517 [ 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 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08225809124630004 1.1742e-07   a 2.842218615445044 5.4062e-08 au q 2.608423137233833 3.602e-07 au i 5.944680501490031 1.0372e-05 deg node 21.51790521329749 6.4372e-05 deg peri 3.23472562320676 7.6582e-05 deg M 198.3245113720073 4.429e-05 deg tp 2459786.506844122247 (2022-Jul-26.00684412) 0.00022452 TDB period 1750.187776052384 4.79 4.9936e-05 1.367e-07 d yr n .2056922148159404 5.8687e-09 deg/d Q 3.076014093656255 5.8509e-08 au   Orbit Determination Parameters    # obs. used (total)      136      data-arc span      5968 days (16.34 yr)      first obs. used      2003-12-25      last obs. used      2020-04-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .63304      source      ORB      producer      Otto Matic      solution date      2020-May-22 03:41:42   Additional Information  Earth MOID = 1.61199 au   Jupiter MOID = 2.32967 au   T_jup = 3.296  [ 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 MPO437697   437517 (2013 YY92)          Discovered 2012-Oct-11 by Mt. Lemmon Survey at Mount Lemmon Reference: Last Updated: 2015-06-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Jul-14 11:23 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin