+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   469962 (2006 DF43) Classification: Main-belt Asteroid          SPK-ID: 2469962 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04547807813354074 9.957e-08   a 2.670690179431762 3.5771e-08 au q 2.549232322781084 2.6967e-07 au i 2.854514316015226 1.1997e-05 deg node 357.3434125167527 0.00017813 deg peri 136.8480698080177 0.00021688 deg M 165.082556204663 0.00012066 deg tp 2458469.474754469426 (2018-Dec-16.97475447) 0.00053183 TDB period 1594.166545765984 4.36 3.2028e-05 8.769e-08 d yr n .2258233312925425 4.5369e-09 deg/d Q 2.79214803608244 3.7397e-08 au   Orbit Determination Parameters    # obs. used (total)      80      data-arc span      5247 days (14.37 yr)      first obs. used      2004-10-15      last obs. used      2019-02-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53946      source      ORB      producer      Otto Matic      solution date      2019-Jul-14 06:58:51   Additional Information  Earth MOID = 1.56375 au   Jupiter MOID = 2.20468 au   T_jup = 3.378  [ 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 17.7   n/a MPO339392   469962 (2006 DF43)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak Reference: Last Updated: 2016-08-22 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-06 00:04 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin