+ 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 2459000.5 (2020-May-31.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08397785551620483 4.6593e-08   a 2.851291402634496 1.5318e-08 au q 2.611846065189459 1.3274e-07 au i 2.91535466480078 4.3509e-06 deg node 66.34961586901481 9.4203e-05 deg peri 283.9344653292835 9.7168e-05 deg M 13.96356169713791 2.4886e-05 deg tp 2458932.288980410569 (2020-Mar-23.78898041) 0.00012144 TDB period 1758.574752258827 4.81 1.4171e-05 3.88e-08 d yr n .2047112296691356 1.6496e-09 deg/d Q 3.090736740079532 1.6604e-08 au   Orbit Determination Parameters    # obs. used (total)      1539      data-arc span      12026 days (32.93 yr)      first obs. used      1986-09-30      last obs. used      2019-09-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54396      source      ORB      producer      Otto Matic      solution date      2019-Sep-24 01:23:36   Additional Information  Earth MOID = 1.60767 au   Jupiter MOID = 2.26651 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 13.6   n/a MPO431695   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 ] 2020-Aug-03 13:24 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin