+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   437749 (2014 FL15) Classification: Main-belt Asteroid          SPK-ID: 2437749 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03995040318182512 4.4506e-08   a 3.113344282475514 4.7447e-08 au q 2.988964923146788 1.4199e-07 au i 10.00145712745924 4.9809e-06 deg node 145.59430279 4.0609e-05 deg peri 181.6632978506582 9.8179e-05 deg M 248.4458870477298 9.0741e-05 deg tp 2459622.259223523467 (2022-Feb-11.75922352) 0.0005091 TDB period 2006.499935723734 5.49 4.5868e-05 1.256e-07 d yr n .1794169008383994 4.1014e-09 deg/d Q 3.237723641804241 4.9342e-08 au   Orbit Determination Parameters    # obs. used (total)      152      data-arc span      6256 days (17.13 yr)      first obs. used      2003-03-31      last obs. used      2020-05-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49985      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 09:34:50   Additional Information  Earth MOID = 1.97714 au   Jupiter MOID = 1.97281 au   T_jup = 3.194  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.0   n/a MPO437698   437749 (2014 FL15)          Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon Reference: Last Updated: 2015-06-04 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1940-Jul-16 03:48 00:06 Jupiter 1.96566203026037 1.9656613343499 1.96566272617519 3.73347970290431 3.61622062622559 2429826.658414444 5.56273719519481 310.338414934653 25.466810123359 84.4542998254652 2411835.52668223 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:34:50 2020-Nov-12 09:34 2012-May-15 23:44 < 00:01 Jupiter 1.99486683186466 1.99486619961213 1.99486746411708 3.4002380653296 3.27298286531091 2456063.489234297 0.466261331739933 45.004779598819 23.1454509016607 75.520632745057 2466167.02424426 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:34:50 2020-Nov-12 09:34 2022-Jul-18 05:19 < 00:01 Jupiter 1.97160154165639 1.97160101803994 1.97160206527284 4.41091514227624 4.31241806587178 2459778.721454715 0.462081178881326 58.5717148737837 23.1088600802166 82.7313470434418 3063043.34628512 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:34:50 2020-Nov-12 09:34 2094-May-06 00:11 00:06 Jupiter 1.97249101261264 1.9724904104396 1.9724916147868 4.01161279078666 3.90310156437572 2486003.507468896 5.49773149961276 343.493732805413 25.7915865511723 87.2084144952696 2610787.52348448 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:34:50 2020-Nov-12 09:34 2166-Mar-02 15:58 00:11 Jupiter 1.99197309665173 1.99197226498928 1.99197392834079 3.59480171182777 3.47450192818673 2512236.165392530 10.9225204854987 553.429617536876 24.7096848521886 84.8426180864698 2436628.50901144 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:34:50 2020-Nov-12 09:34 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-20 08:29 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin