+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   117236 (2004 SU14) Classification: Main-belt Asteroid          SPK-ID: 2117236 [ 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 22 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1341891357271369 4.6525e-08   a 2.413139488026424 1.2056e-08 au q 2.089322385739133 1.0969e-07 au i 7.362812044562002 4.2478e-06 deg node 100.5663083739655 3.8217e-05 deg peri 200.1308782349429 4.2302e-05 deg M 168.7129466739045 1.9593e-05 deg tp 2458558.820778548425 (2019-Mar-16.32077855) 7.243e-05 TDB period 1369.216318467025 3.75 1.0261e-05 2.809e-08 d yr n .2629241231970243 1.9703e-09 deg/d Q 2.736956590313716 1.3674e-08 au   Orbit Determination Parameters    # obs. used (total)      671      data-arc span      7530 days (20.62 yr)      first obs. used      2000-06-30      last obs. used      2021-02-10      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .58948      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 16:51:46   Additional Information  Earth MOID = 1.07329 au   Jupiter MOID = 2.4571 au   T_jup = 3.495  [ 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 15.9   n/a MPO532495   117236 (2004 SU14)          Discovered 2004-Sep-17 by LONEOS at Anderson Mesa Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 09:00 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin