+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   117700 (2005 EZ292) Classification: Main-belt Asteroid          SPK-ID: 2117700 [ 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 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1656160554282038 5.3182e-08   a 2.546973152962615 1.4005e-08 au q 2.125153506087412 1.3822e-07 au i 4.13405890577509 3.9517e-06 deg node 69.46282711550296 7.728e-05 deg peri 98.69295602881068 7.7949e-05 deg M 284.0673130861909 1.308e-05 deg tp 2459313.656366052467 (2021-Apr-09.15636605) 5.5281e-05 TDB period 1484.68724551858 4.06 1.2245e-05 3.352e-08 d yr n .2424753099258 1.9999e-09 deg/d Q 2.968792799837818 1.6324e-08 au   Orbit Determination Parameters    # obs. used (total)      497      data-arc span      10193 days (27.91 yr)      first obs. used      1992-01-01      last obs. used      2019-11-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55788      source      ORB      producer      Otto Matic      solution date      2019-Dec-14 09:49:35   Additional Information  Earth MOID = 1.13637 au   Jupiter MOID = 2.00905 au   T_jup = 3.419  [ hide covariance matrix ] Orbital Elements at Epoch 2457133.5 (2015-Apr-21.0) TDB Reference: JPL 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1654257364940733 5.3342e-08   q 2.125747261961009 1.3859e-07 au tp 2457830.481452288446 (2017-Mar-17.98145229) 4.9782e-05 TDB node 69.47755863915356 7.7327e-05 deg peri 98.9429475474211 7.7992e-05 deg i 4.133189732767343 3.9502e-06 deg   Orbit Determination Parameters    # obs. used (total)      497      data-arc span      10193 days (27.91 yr)      first obs. used      1992-01-01      last obs. used      2019-11-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55788      source      ORB      producer      Otto Matic      solution date      2019-Dec-14 09:49:35   Additional Information  Jupiter MOID = 2.00905 au   T_jup = 3.419  Orbit Covariance (6×6)   e q tp node peri i e 2.845384765149674E-15 -7.367175713810045E-15 -5.613531889931276E-14 -3.193593067970321E-14 2.122563614392393E-14 -2.456369362795331E-15 q -7.367175713810045E-15 1.920687019158306E-14 3.430408959453139E-13 8.473017014772038E-14 -2.981733147117414E-14 6.44714499941149E-15 tp -5.613531889931276E-14 3.430408959453139E-13 2.478227794679721E-9 2.40433171066787E-11 5.479809002730317E-10 -5.701365797589894E-13 node -3.193593067970321E-14 8.473017014772038E-14 2.40433171066787E-11 5.979421092849887E-9 -5.958407199159445E-9 -4.160516145323805E-11 peri 2.122563614392393E-14 -2.981733147117414E-14 5.479809002730317E-10 -5.958407199159445E-9 6.08276815236277E-9 4.134497052530845E-11 i -2.456369362795331E-15 6.44714499941149E-15 -5.701365797589894E-13 -4.160516145323805E-11 4.134497052530845E-11 1.560419070430786E-11 [ 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 16.2   n/a MPO453648   117700 (2005 EZ292)          Discovered 2005-Mar-10 by LONEOS at Anderson Mesa Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  2005 EZ292 = 1999 VS118  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-28 14:06 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin