+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   233006 (2005 EY203) Classification: Main-belt Asteroid          SPK-ID: 2233006 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .06820174772139437 5.95e-08   a 2.996332198465224 3.9306e-08 au q 2.791977105776008 1.7464e-07 au i 10.64699118203617 8.0388e-06 deg node 128.3436329778282 4.3131e-05 deg peri 150.7668825773666 8.5282e-05 deg M 203.4300335149775 7.7489e-05 deg tp 2459824.428122486498 (2022-Sep-01.92812249) 0.00041432 TDB period 1894.450964984485 5.19 3.7277e-05 1.021e-07 d yr n .1900286714483256 3.7392e-09 deg/d Q 3.20068729115444 4.1987e-08 au   Orbit Determination Parameters    # obs. used (total)      247      data-arc span      6824 days (18.68 yr)      first obs. used      2001-05-26      last obs. used      2020-01-31      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .62208      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 07:14:56   Additional Information  Earth MOID = 1.78076 au   Jupiter MOID = 1.97869 au   T_jup = 3.225  [ 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 15.5   n/a MPO454684   233006 (2005 EY203)          Discovered 2005-Mar-11 by Spacewatch at Kitt Peak Reference: 20100228/Numbers.arc Last Updated: 2010-03-03 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1905-Jan-20 23:57 00:07 Jupiter 1.99703993887809 1.99703890251392 1.99704097525156 3.12236863714749 2.9834389407325 2416866.498074259 6.75419712246228 406.974423005161 31.1849132093518 89.3360879047924 1778576.81097636 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 07:14:58 2020-Feb-25 07:14 1942-Jan-12 08:44 00:04 Jupiter 1.9693709249703 1.96937012255882 1.96937172738178 3.14283766116584 3.00287071723284 2430371.863888246 4.41311511210855 108.167140572907 30.7899851503267 83.9896942015915 1274641.33646706 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 07:14:58 2020-Feb-25 07:14 2024-Nov-07 01:31 < 00:01 Jupiter 1.9698143085788 1.96981353120767 1.96981508595003 3.06454216674038 2.92085882787869 2460621.563120567 0.636357341627518 106.83112846406 33.3991364642612 84.5855952736444 2208805.63053702 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 07:14:58 2020-Feb-25 07:14 2107-Sep-01 01:41 00:06 Jupiter 1.9698431412538 1.96984227065264 1.96984401185541 2.99766763528188 2.85061772957616 2490868.570221253 5.58259842947158 212.639918943719 40.2883956685541 -84.2871527103596 2040382.09263834 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 07:14:58 2020-Feb-25 07:14 2190-Jun-26 11:11 00:11 Jupiter 1.97577752699772 1.97577635377199 1.97577870024523 2.98282844108406 2.83546446582168 2521117.965773974 10.6801462676755 506.742258018036 39.1361870660098 -84.4294691084592 2009187.87496866 T 15 CATAB v2.0f-lin.ifort 2020-Feb-25 07:14:58 2020-Feb-25 07:14 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-25 13:48 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin