+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   382867 (2004 FT166) Classification: Main-belt Asteroid          SPK-ID: 2382867 [ 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 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1773149829434031 4.8335e-08   a 3.144078279327703 4.4611e-08 au q 2.586586092855987 1.66e-07 au i 15.01530995548942 8.0029e-06 deg node 290.9679871688654 2.5989e-05 deg peri 316.1460861967223 3.7713e-05 deg M 292.3646381948328 2.9014e-05 deg tp 2459383.068994159464 (2021-Jun-17.56899416) 0.00016795 TDB period 2036.284485239274 5.58 4.3339e-05 1.187e-07 d yr n .1767925860112312 3.7627e-09 deg/d Q 3.701570465799419 5.2521e-08 au   Orbit Determination Parameters    # obs. used (total)      195      data-arc span      5877 days (16.09 yr)      first obs. used      2004-03-16      last obs. used      2020-04-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58719      source      ORB      producer      Otto Matic      solution date      2020-May-22 00:44:41   Additional Information  Earth MOID = 1.59473 au   Jupiter MOID = 1.54565 au   T_jup = 3.133  [ 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 15.3   n/a MPO427906   382867 (2004 FT166)          Discovered 2004-Mar-16 by Siding Spring Survey at Siding Spring Reference: Last Updated: 2014-01-21 [ 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 1930-Apr-28 02:47 00:05 Jupiter 1.5406151423054 1.54061401574367 1.54061626905384 3.82758231604332 3.68114063414771 2426094.616159803 4.91724430843273 1547.65664448951 40.0622677533768 89.2369978243791 1433201.26006574 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 1940-Apr-15 17:42 00:08 Jupiter 1.87460476188617 1.87460169855209 1.8746078302184 1.03373569703502 0.406113675627933 2429735.237626452 8.25787858172348 38810.8225145124 1092.63553058214 15.0786232773475 885647.210763368 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2013-Jul-25 09:42 < 00:01 Jupiter 1.55465269730649 1.55465179601615 1.55465359859903 4.0090736534283 3.87078934593062 2456498.904085358 0.539709455161431 237.148131023262 35.7965290105489 -85.3086160463374 1601507.38428842 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2023-Oct-14 05:20 00:01 Jupiter 1.8093140787509 1.80931261030179 1.80931554720227 1.71626457493412 1.41748819775614 2460231.722080450 1.19535307103103 351.552697987529 178.748823343589 33.5804523017914 693257.880885977 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2096-Oct-24 21:50 00:04 Jupiter 1.59217966327575 1.59217723876777 1.59218208785523 4.14816150818886 4.01786825743578 2486906.409710635 4.31202737102598 683.079750386774 68.5396751477935 82.2526346731392 1491668.17321675 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2107-Mar-18 04:27 00:07 Jupiter 1.72109553534318 1.72109134432749 1.72109972637326 2.77493466888941 2.59152068154286 2490701.685682979 7.26442677040012 365.394986829714 201.514869485916 -27.7374847955316 378096.792062484 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2180-Jan-25 13:13 00:09 Jupiter 1.65039414227457 1.6503876962714 1.65040058839951 4.24344435806441 4.12072460296286 2517313.050498345 8.71633039213096 838.125318809338 117.728400440001 69.5431737602191 1227546.64050975 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 2190-Jul-20 14:43 00:11 Jupiter 1.6220360553189 1.62202951393486 1.62204259715712 3.38311103221819 3.22506528098914 2521142.113122421 11.0543066557183 1441.4699295151 55.9621293273993 -74.4461092091003 1079853.27779615 T 17 CATAB v2.0f-lin.ifort 2020-May-22 00:44:42 2020-May-22 00:44 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-23 15:41 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin