+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   47620 Joeplassmann (2000 BA29) Classification: Main-belt Asteroid          SPK-ID: 2047620 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2090807012450073 4.9394e-08   a 2.570620889440155 1.2175e-08 au q 2.033153671240943 1.2695e-07 au i 8.435688253218277 4.2962e-06 deg node 106.0680540925208 2.9181e-05 deg peri 286.9990024592424 3.1855e-05 deg M 60.18200017843576 9.4987e-06 deg tp 2458748.836870815072 (2019-Sep-22.33687082) 4.0395e-05 TDB period 1505.412353161321 4.12 1.0695e-05 2.928e-08 d yr n .2391371369073801 1.6989e-09 deg/d Q 3.108088107639367 1.4721e-08 au   Orbit Determination Parameters    # obs. used (total)      1048      data-arc span      10465 days (28.65 yr)      first obs. used      1992-03-05      last obs. used      2020-10-29      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49187      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 23:41:19   Additional Information  Earth MOID = 1.05875 au   Jupiter MOID = 2.36965 au   T_jup = 3.384  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.8   n/a MPO502473   47620 Joeplassmann           Discovered 2000 Jan. 30 by the Catalina Sky Survey. Joe Plassmann (b. 1965) is the systems manager for the University of Arizona's Lunar and Planetary Laboratory, Planetary Image Research Laboratory, and manages the ground data processing system for NASA's High Resolution Imaging Science Experiment on the Mars Reconnaissance Orbiter. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: MPC batch dated 2018-10-26 Last Updated: 2019-04-09 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-23 21:42 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin