+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   150567 (2000 SO336) Classification: Main-belt Asteroid          SPK-ID: 2150567 [ 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 .1563200729537012 5.9656e-08   a 2.757018338580651 2.1115e-08 au q 2.326041030759031 1.6708e-07 au i 8.176762783322278 6.1978e-06 deg node 335.7769173357901 2.7959e-05 deg peri 5.693496926080721 3.0901e-05 deg M 183.5802193814344 1.2378e-05 deg tp 2460019.912691198116 (2023-Mar-16.41269120) 5.8265e-05 TDB period 1672.083299259462 4.58 1.9209e-05 5.259e-08 d yr n .2153002784965545 2.4733e-09 deg/d Q 3.18799564640227 2.4416e-08 au   Orbit Determination Parameters    # obs. used (total)      441      data-arc span      7417 days (20.31 yr)      first obs. used      2000-09-26      last obs. used      2021-01-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50211      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 10:39:39   Additional Information  Earth MOID = 1.31593 au   Jupiter MOID = 2.2066 au   T_jup = 3.311  [ 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 15.69   n/a E2021B55   150567 (2000 SO336)          Discovered 2000-Sep-26 by NEAT at Haleakala Reference: 20070303/Numbers.arc Last Updated: 2007-03-07 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-13 21:00 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin