+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   227638 (2006 BM95) Classification: Main-belt Asteroid          SPK-ID: 2227638 [ 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 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .06338077874308486 4.9615e-08   a 2.740286839684555 2.2692e-08 au q 2.566605325805921 1.4626e-07 au i 3.831721142811411 5.1274e-06 deg node 320.6778156377648 8.7203e-05 deg peri 317.8485431865592 0.00010469 deg M 343.3084554590102 5.829e-05 deg tp 2459277.322155627830 (2021-Mar-03.82215563) 0.00026817 TDB period 1656.885374394407 4.54 2.0581e-05 5.635e-08 d yr n .2172751389827316 2.6989e-09 deg/d Q 2.91396835356319 2.4131e-08 au   Orbit Determination Parameters    # obs. used (total)      315      data-arc span      9390 days (25.71 yr)      first obs. used      1994-09-06      last obs. used      2020-05-22      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .55465      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 00:40:33   Additional Information  Earth MOID = 1.54991 au   Jupiter MOID = 2.17409 au   T_jup = 3.344  [ 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 16.00   n/a E2021B55   227638 (2006 BM95)          Discovered 2006-Jan-26 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-16 15:46 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin