+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   452789 (2006 FK50) Classification: Main-belt Asteroid          SPK-ID: 2452789 [ 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 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2192539668643137 6.5055e-08   a 2.31079679159585 1.1408e-08 au q 1.804145428421131 1.5153e-07 au i 22.11218043370719 5.4957e-06 deg node 141.2908757084703 1.3225e-05 deg peri 46.92511570994232 2.1606e-05 deg M 14.50141633614801 1.2568e-05 deg tp 2458948.816849291913 (2020-Apr-09.31684929) 4.4797e-05 TDB period 1283.042554162936 3.51 9.5013e-06 2.601e-08 d yr n .2805830553569332 2.0778e-09 deg/d Q 2.817448154770569 1.3909e-08 au   Orbit Determination Parameters    # obs. used (total)      368      data-arc span      5260 days (14.40 yr)      first obs. used      2005-12-04      last obs. used      2020-04-29      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .44948      source      ORB      producer      Otto Matic      solution date      2020-May-22 04:00:32   Additional Information  Earth MOID = .862622 au   Jupiter MOID = 2.2762 au   T_jup = 3.456  [ 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 16.9   n/a MPO413517   452789 (2006 FK50)          Discovered 2005-Dec-04 by Spacewatch at Kitt Peak Reference: Last Updated: 2016-01-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-14 07:36 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin