+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175227 (2005 GL112) Classification: Main-belt Asteroid          SPK-ID: 2175227 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03985641854187035 3.854e-08   a 2.646109366742564 1.9181e-08 au q 2.540644924314109 1.0314e-07 au i 14.73394699638459 5.3025e-06 deg node 102.8834656993111 1.9061e-05 deg peri 219.587218830861 7.7088e-05 deg M 114.4382828786051 7.3979e-05 deg tp 2458700.719918008579 (2019-Aug-05.21991801) 0.00032295 TDB period 1572.208399070177 4.30 1.7095e-05 4.68e-08 d yr n .2289772782112781 2.4897e-09 deg/d Q 2.751573809171019 1.9945e-08 au   Orbit Determination Parameters    # obs. used (total)      454      data-arc span      6738 days (18.45 yr)      first obs. used      2002-09-01      last obs. used      2021-02-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .54909      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 21:04:32   Additional Information  Earth MOID = 1.53518 au   Jupiter MOID = 2.42894 au   T_jup = 3.345  [ 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 15.8   n/a MPO436869   175227 (2005 GL112)          Discovered 2005-Apr-06 by CSS at Catalina Reference: 20080122/Numbers.arc Last Updated: 2008-01-28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-23 19:07 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin