+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   392599 (2011 SE225) Classification: Outer Main-belt Asteroid          SPK-ID: 2392599 [ 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 .1948959828066099 9.5602e-08   a 3.209741552941387 5.9388e-08 au q 2.584175818425661 2.9442e-07 au i 6.626212279547743 1.4465e-05 deg node 244.0609033284383 9.5139e-05 deg peri 70.17868575146615 0.00010988 deg M 223.3488408806109 5.9616e-05 deg tp 2459797.786375864564 (2022-Aug-06.28637586) 0.0003574 TDB period 2100.40732300322 5.75 5.8294e-05 1.596e-07 d yr n .1713953270193622 4.7568e-09 deg/d Q 3.835307287457113 7.0962e-08 au   Orbit Determination Parameters    # obs. used (total)      144      data-arc span      6255 days (17.13 yr)      first obs. used      2000-11-27      last obs. used      2018-01-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50883      source      ORB      producer      Otto Matic      solution date      2018-Oct-04 11:45:14   Additional Information  Earth MOID = 1.57991 au   Jupiter MOID = 1.51863 au   T_jup = 3.152  [ 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 15.9   n/a MPO434455   diameter diameter 3.107 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.061   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   392599 (2011 SE225)          Discovered 2004-May-19 by CINEOS at Campo Imperatore Reference: Last Updated: 2014-04-17 [ 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 1944-Jun-14 12:24 00:16 Jupiter 1.88954767030353 1.88953803343419 1.88955730719639 1.96873213945135 1.72608561450802 2431256.016632155 16.40129269266 758.181039679575 80.9734074657254 -89.2884522391485 558000.789569975 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 1955-Sep-18 16:14 00:12 Jupiter 1.71176234269964 1.71175546081539 1.71176922488679 1.69341648514644 1.37040494951067 2435369.176127726 12.2732933123369 1442.57762635603 163.597127123173 -78.3661305133309 950777.197939645 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 1967-Jan-26 08:35 00:08 Jupiter 1.58431115749355 1.58430751644013 1.58431479858118 1.79625143864051 1.46876015774259 2439516.857669253 8.15468968751692 857.453922781405 241.845052275657 -71.8151540695156 1667541.1223302 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 1978-Jun-29 20:20 00:05 Jupiter 1.51740857297073 1.51740715963625 1.51740998634316 2.00129757783629 1.69964270906329 2443689.347419960 5.0774070834639 566.950591788235 158.088070156345 88.6030458965018 805854.445450617 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 1989-Dec-01 11:29 00:03 Jupiter 1.51141413098583 1.51141283819069 1.51141542377907 2.25136444636262 1.9869090106942 2447861.978260981 3.05407998721457 469.349439193459 55.6623173229703 -86.3449595124812 682212.295999777 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2001-Apr-11 06:25 00:02 Jupiter 1.58772502364921 1.58772310303547 1.58772694426296 2.60093450837616 2.38702672281171 2452010.767652711 1.6937668457206 295.679863415704 45.4002781322289 -79.0477323175289 654349.066939869 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2012-Jul-08 10:12 < 00:01 Jupiter 1.7569779606124 1.7569758290461 1.7569800921777 3.16614020083209 3.01002701329052 2456116.925328166 0.651625252535759 139.438172775937 72.3535224810059 -67.6082927687837 709007.179530427 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2134-Dec-21 20:08 00:09 Jupiter 1.94666996685379 1.94666647054342 1.94667346316936 2.25180557138798 2.04948803228971 2500842.339229523 8.94839763037968 393.44983251576 28.2771107652224 86.493104085811 468217.764095275 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2146-Mar-24 09:53 00:10 Jupiter 1.78992152882779 1.7899177359694 1.78992532165872 1.57232779075704 1.2352244001524 2504952.912060564 10.1979700328477 429.339492352694 237.039714582208 28.5750585645887 319386.16486377 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2157-Jul-20 19:44 00:11 Jupiter 1.67092921247389 1.67092561524777 1.67093280979414 1.36858624268809 0.926927285878447 2509089.322442388 11.425943285021 1107.97962336984 325.137055503023 -66.357258662202 1105647.4985893 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2168-Dec-07 07:13 00:13 Jupiter 1.59706532322056 1.59706255586857 1.59706809092742 1.52999863920984 1.13144692340094 2513246.800379582 13.0489799461649 2030.92938138397 244.800588504636 -63.3400992394839 1601890.39310888 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2180-May-03 00:59 00:16 Jupiter 1.57870484493449 1.5787034737737 1.57870621610676 1.86502918459079 1.55089453303233 2517411.541011394 15.6166443808396 564.237940223597 391.967030144631 -25.9581244849842 269159.32409002 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 2191-Sep-14 05:41 00:19 Jupiter 1.61763569554225 1.61763241942448 1.6176389717733 2.32477882961624 2.08742937905052 2521562.737067978 19.4648502334152 944.966483866776 77.6520545339736 81.5507029287836 391957.418284033 T 15 CATAB v2.0e-lin.ifort 2018-Oct-04 11:45:19 2018-Dec-18 02:41 Alternate Designations  2011 SE225 = 2006 WU108 = 2010 EB153  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-06 23:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin