+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   35677 (1998 XE95) Classification: Main-belt Asteroid          SPK-ID: 2035677 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1444055545430588 4.2516e-08   a 2.326108065502106 8.4334e-09 au q 1.990205140376192 1.0103e-07 au i 6.518549741611888 3.2558e-06 deg node 240.6464173920888 3.671e-05 deg peri 297.4377577216646 3.8279e-05 deg M 9.84880105541631 1.2854e-05 deg tp 2459165.049356599488 (2020-Nov-11.54935660) 4.6186e-05 TDB period 1295.815759946328 3.55 7.047e-06 1.929e-08 d yr n .2778172724299255 1.5108e-09 deg/d Q 2.66201099062802 9.6512e-09 au   Orbit Determination Parameters    # obs. used (total)      1355      data-arc span      10011 days (27.41 yr)      first obs. used      1993-07-20      last obs. used      2020-12-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5361      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 04:00:04   Additional Information  Earth MOID = 1.00254 au   Jupiter MOID = 2.33519 au   T_jup = 3.552  [ hide covariance matrix ] Orbital Elements at Epoch 2457012.5 (2014-Dec-21.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1444985298938308 4.2577e-08   q 1.990334942615781 1.0118e-07 au tp 2456573.695537779509 (2013-Oct-08.19553778) 4.2208e-05 TDB node 240.680813814025 3.6732e-05 deg peri 297.5730102185125 3.8299e-05 deg i 6.515917846105808 3.255e-06 deg   Orbit Determination Parameters    # obs. used (total)      1355      data-arc span      10011 days (27.41 yr)      first obs. used      1993-07-20      last obs. used      2020-12-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5361      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 04:00:04   Additional Information  Jupiter MOID = 2.33519 au   T_jup = 3.552  Orbit Covariance (6×6)   e q tp node peri i e 1.8128338916771E-15 -4.297665454021262E-15 -4.937705202972601E-13 -1.363480442175288E-14 -8.368614857246087E-14 -1.254582130266313E-15 q -4.297665454021262E-15 1.023647951312921E-14 1.188289117745605E-12 3.196619080839817E-14 2.068782490698462E-13 3.098413659559712E-15 tp -4.937705202972601E-13 1.188289117745605E-12 1.7814988026428E-9 6.018121389394289E-12 4.749654242348033E-10 6.180119939321843E-13 node -1.363480442175288E-14 3.196619080839817E-14 6.018121389394289E-12 1.349228020970671E-9 -1.339136891482639E-9 -9.119135113011809E-12 peri -8.368614857246087E-14 2.068782490698462E-13 4.749654242348033E-10 -1.339136891482639E-9 1.466812103718688E-9 9.240948384752725E-12 i -1.254582130266313E-15 3.098413659559712E-15 6.180119939321843E-13 -9.119135113011809E-12 9.240948384752725E-12 1.059503486546352E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.06   n/a E2021B10   35677 (1998 XE95)          Discovered 1998-Dec-15 by LINEAR at Socorro Reference: 20020227/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1998 XE95 = 1996 JU1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-07 22:06 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin