+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175280 (2005 KZ6) Classification: Main-belt Asteroid          SPK-ID: 2175280 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .101890053082549 4.3444e-08   a 2.423552491387308 1.3382e-08 au q 2.176616599391511 1.0725e-07 au i 6.597056093162621 6.0597e-06 deg node 42.49565356157177 2.9627e-05 deg peri 219.6685253675674 4.3479e-05 deg M 28.45795709850491 2.8747e-05 deg tp 2459091.562277332166 (2020-Aug-30.06227733) 0.0001104 TDB period 1378.088385778076 3.77 1.1414e-05 3.125e-08 d yr n .2612314302298847 2.1637e-09 deg/d Q 2.670488383383105 1.4746e-08 au   Orbit Determination Parameters    # obs. used (total)      501      data-arc span      7000 days (19.16 yr)      first obs. used      2001-04-16      last obs. used      2020-06-15      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56378      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 21:04:44   Additional Information  Earth MOID = 1.16447 au   Jupiter MOID = 2.37727 au   T_jup = 3.496  [ 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 16.42   n/a E2021B55   175280 (2005 KZ6)          Discovered 2005-May-19 by Siding Spring Survey at Siding Spring Reference: 20080122/Numbers.arc Last Updated: 2008-01-28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 23:39 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin