+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2006 GB) Classification: Aten [NEO, PHA]          SPK-ID: 3329278 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 47 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1792097900364283 1.0556e-07   a .958795763020343 5.2028e-09 au q .7869701756416502 1.028e-07 au i 10.06294818478673 1.0722e-05 deg node 183.8100768119882 2.7731e-05 deg peri 242.8827378756703 2.9703e-05 deg M 338.5979377477342 5.5172e-05 deg tp 2459220.886407845243 (2021-Jan-06.38640785) 5.2675e-05 TDB period 342.9158712735904 0.94 2.7912e-06 7.642e-09 d yr n 1.049820175027067 8.5451e-09 deg/d Q 1.130621350399036 6.1352e-09 au   Orbit Determination Parameters    # obs. used (total)      193      data-arc span      5491 days (15.03 yr)      first obs. used      2006-04-02      last obs. used      2021-04-14      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .4978      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 06:36:02   Additional Information  Earth MOID = .00946495 au   Jupiter MOID = 4.06503 au   T_jup = 6.259  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 20.39   n/a E2021C20   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-18 07:14 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin