+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   227664 (2006 BZ201) Classification: Main-belt Asteroid          SPK-ID: 2227664 [ 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 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .01851196066383014 4.44e-08   a 2.910186586759944 2.3171e-08 au q 2.856313327141438 1.3611e-07 au i 3.266143331912403 5.258e-06 deg node 103.1527164241979 9.1408e-05 deg peri 27.30886324019782 0.00020188 deg M 9.100362560437619 0.00017804 deg tp 2459154.660922055291 (2020-Nov-01.16092206) 0.00089681 TDB period 1813.341825724111 4.96 2.1657e-05 5.929e-08 d yr n .1985284819955241 2.3711e-09 deg/d Q 2.964059846378451 2.36e-08 au   Orbit Determination Parameters    # obs. used (total)      314      data-arc span      9151 days (25.05 yr)      first obs. used      1996-02-15      last obs. used      2021-03-06      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .48728      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 00:40:40   Additional Information  Earth MOID = 1.87114 au   Jupiter MOID = 2.01863 au   T_jup = 3.281  [ 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 16.0   n/a MPO454636   227664 (2006 BZ201)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak Reference: 20091202/Numbers.arc Last Updated: 2009-12-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 21:09 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin