+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   17096 (1999 JX26) Classification: Main-belt Asteroid          SPK-ID: 2017096 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 29 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08404158964838424 4.3895e-08   a 2.851736700202239 1.2272e-08 au q 2.612072214658605 1.2196e-07 au i 2.915232789833075 4.2847e-06 deg node 66.3511072330634 7.3545e-05 deg peri 284.0457240586272 7.7235e-05 deg M 54.79838285682501 2.3317e-05 deg tp 2458932.751032001915 (2020-Mar-24.25103200) 0.00011388 TDB period 1758.986733808429 4.82 1.1354e-05 3.109e-08 d yr n .2046632831735771 1.3211e-09 deg/d Q 3.091401185745873 1.3303e-08 au   Orbit Determination Parameters    # obs. used (total)      1972      data-arc span      12529 days (34.30 yr)      first obs. used      1986-09-30      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .495      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 02:32:15   Additional Information  Earth MOID = 1.60616 au   Jupiter MOID = 2.26581 au   T_jup = 3.298  [ 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 13.67   n/a E2021B10   diameter diameter 5.613 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.223   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   17096 (1999 JX26)          Discovered 1999-May-10 by LINEAR at Socorro Reference: 20000913/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1999 JX26 = 1986 ST = 1996 VH2  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-11 02:35 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin