+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   523716 (2014 KW101) Classification: TransNeptunian Object          SPK-ID: 2523716 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 6 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08743102334795703 1.6652e-05   a 41.06414956530894 0.0010249 au q 37.47386894590041 0.00059438 au i 19.31666823096728 2.2736e-05 deg node 200.2513094651324 0.00023399 deg peri 55.96913944540682 0.011014 deg M 48.59559473733896 0.01028 deg tp 2446026.106147476148 (1984-Nov-21.60614748) 2.3447 TDB period 96115.33333740107 263.15 3.5982 0.009851 d yr n .003745500197520662 1.4022e-07 deg/d Q 44.65443018471746 0.0011145 au   Orbit Determination Parameters    # obs. used (total)      131      data-arc span      3780 days (10.35 yr)      first obs. used      2010-05-10      last obs. used      2020-09-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      2      norm. resid. RMS      .42774      source      ORB      producer      Otto Matic      solution date      2020-Nov-11 22:42:30   Additional Information  Earth MOID = 36.4988 au   Jupiter MOID = 32.3166 au   T_jup = 5.409  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 6.0   n/a MPO450800   523716 (2014 KW101)          Discovered 2010-May-10 by Pan-STARRS 1 at Haleakala Reference: Last Updated: 2018-10-01 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2021-Jan-16 10:26 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin