+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   101751 (1999 FQ17) Classification: Main-belt Asteroid          SPK-ID: 2101751 [ 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 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1314541472671654 1.0423e-07   a 3.195234104214688 2.9879e-08 au q 2.775207329726181 3.3776e-07 au i 1.129258194468354 9.9066e-06 deg node 170.8526125325607 0.00028323 deg peri 20.37239817452942 0.00028405 deg M 262.1129026168059 1.9621e-05 deg tp 2459567.751171226452 (2021-Dec-19.25117123) 0.00011596 TDB period 2086.183236612987 5.71 2.9263e-05 8.012e-08 d yr n .1725639405407534 2.4205e-09 deg/d Q 3.615260878703195 3.3807e-08 au   Orbit Determination Parameters    # obs. used (total)      279      data-arc span      9160 days (25.08 yr)      first obs. used      1995-09-21      last obs. used      2020-10-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .64988      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 19:58:42   Additional Information  Earth MOID = 1.77529 au   Jupiter MOID = 1.34116 au   T_jup = 3.182  [ hide covariance matrix ] Orbital Elements at Epoch 2456845.5 (2014-Jul-07.0) TDB Reference: JPL 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1335985961641719 1.0369e-07   q 2.765024754454405 3.3648e-07 au tp 2457486.883161268785 (2016-Apr-08.38316127) 0.00010783 TDB node 170.9428280024192 0.00028417 deg peri 21.22727901008837 0.00028497 deg i 1.126074697600857 9.9035e-06 deg   Orbit Determination Parameters    # obs. used (total)      279      data-arc span      9160 days (25.08 yr)      first obs. used      1995-09-21      last obs. used      2020-10-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .64988      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 19:58:42   Additional Information  Jupiter MOID = 1.34116 au   T_jup = 3.182  Orbit Covariance (6×6)   e q tp node peri i e 1.075238497938612E-14 -3.479004481968473E-14 1.134887197981644E-12 2.257600287828061E-14 4.170030751067554E-13 3.326596308261357E-17 q -3.479004481968473E-14 1.132173559908874E-13 -3.456643591488678E-12 -7.20837312093755E-14 -1.355031592757327E-12 8.04794940224521E-18 tp 1.134887197981644E-12 -3.456643591488678E-12 1.162661927976209E-8 2.055148777277456E-12 2.307792735266916E-9 3.001190082121584E-13 node 2.257600287828061E-14 -7.20837312093755E-14 2.055148777277456E-12 8.07526336646441E-8 -8.073629712412783E-8 1.349865652154181E-9 peri 4.170030751067554E-13 -1.355031592757327E-12 2.307792735266916E-9 -8.073629712412783E-8 8.120557119079443E-8 -1.349589178607514E-9 i 3.326596308261357E-17 8.04794940224521E-18 3.001190082121584E-13 1.349865652154181E-9 -1.349589178607514E-9 9.808000104710532E-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 15.9   n/a MPO453471   101751 (1999 FQ17)          Discovered 1999-Mar-23 by Spacewatch at Kitt Peak Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  1999 FQ17 = 2004 BH96  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-22 23:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin