+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175467 (2006 QE122) Classification: Main-belt Asteroid          SPK-ID: 2175467 [ 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 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1244644279577841 3.4943e-08   a 2.175470628242513 1.0952e-08 au q 1.904701920959347 7.5472e-08 au i 5.154319145231124 4.0718e-06 deg node 290.129752609462 7.5713e-05 deg peri 357.2670906564982 8.3402e-05 deg M 211.6207598604309 3.7331e-05 deg tp 2459683.557584057581 (2022-Apr-14.05758406) 0.00012338 TDB period 1172.001757773891 3.21 8.8503e-06 2.423e-08 d yr n .3071667748039787 2.3195e-09 deg/d Q 2.446239335525678 1.2315e-08 au   Orbit Determination Parameters    # obs. used (total)      429      data-arc span      10095 days (27.64 yr)      first obs. used      1993-07-25      last obs. used      2021-03-15      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56181      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 21:05:30   Additional Information  Earth MOID = .886405 au   Jupiter MOID = 2.69085 au   T_jup = 3.670  [ 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 17.1   n/a MPO439999   175467 (2006 QE122)          Discovered 2006-Aug-29 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-18 16:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin