+ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1656160404011379 5.2592e-08   a 2.546973158534466 1.3905e-08 au q 2.125153549010009 1.369e-07 au i 4.134057985867954 3.9372e-06 deg node 69.46284386792519 7.5699e-05 deg peri 98.69293236107256 7.638e-05 deg M 284.0673224590242 1.2987e-05 deg tp 2459313.656328425280 (2021-Apr-09.15632843) 5.4885e-05 TDB period 1484.687250390514 4.06 1.2159e-05 3.329e-08 d yr n .2424753091301282 1.9857e-09 deg/d Q 2.968792768058925 1.6208e-08 au   Orbit Determination Parameters    # obs. used (total)      508      data-arc span      10545 days (28.87 yr)      first obs. used      1992-01-01      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55539      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 22:44:35   Additional Information  Earth MOID = 1.13637 au   Jupiter MOID = 2.00905 au   T_jup = 3.419  [ hide covariance matrix ] Orbital Elements at Epoch 2457203.5 (2015-Jun-30.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1654523200647161 5.2753e-08   q 2.125607845336778 1.3727e-07 au tp 2457830.525829517439 (2017-Mar-18.02582952) 4.9435e-05 TDB node 69.47549668296483 7.5743e-05 deg peri 98.95955933846082 7.642e-05 deg i 4.133252311253202 3.9358e-06 deg   Orbit Determination Parameters    # obs. used (total)      508      data-arc span      10545 days (28.87 yr)      first obs. used      1992-01-01      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55539      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 22:44:35   Additional Information  Jupiter MOID = 2.00905 au   T_jup = 3.419  Orbit Covariance (6×6)   e q tp node peri i e 2.782829025349633E-15 -7.216277106219044E-15 -4.960529075748732E-14 -3.088322778363017E-14 2.690530260697133E-14 -2.39064100046483E-15 q -7.216277106219044E-15 1.884195619459343E-14 3.224165764239011E-13 8.17383882357417E-14 -4.410347400065691E-14 6.283818998412907E-15 tp -4.960529075748732E-14 3.224165764239011E-13 2.443829016926864E-9 2.229572829749247E-11 5.416457480970844E-10 -5.788267933110395E-13 node -3.088322778363017E-14 8.17383882357417E-14 2.229572829749247E-11 5.737035035095515E-9 -5.717040205659499E-9 -4.32275612642018E-11 peri 2.690530260697133E-14 -4.410347400065691E-14 5.416457480970844E-10 -5.717040205659499E-9 5.840078967508715E-9 4.295804766260248E-11 i -2.39064100046483E-15 6.283818998412907E-15 -5.788267933110395E-13 -4.32275612642018E-11 4.295804766260248E-11 1.549084859985059E-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 ] 2021-Jan-27 13:58 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin