+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   437297 (2013 BS54) Classification: Main-belt Asteroid          SPK-ID: 2437297 [ 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 .2200607232872316 7.1173e-08   a 3.035453001456979 6.6728e-08 au q 2.367469018451958 2.2979e-07 au i 10.30096827526111 7.0508e-06 deg node 114.2329142318285 3.5025e-05 deg peri 267.6469474736524 3.8945e-05 deg M 222.9508641641623 2.1288e-05 deg tp 2459735.872689765922 (2022-Jun-05.37268977) 0.0001318 TDB period 1931.673386345462 5.29 6.3695e-05 1.744e-07 d yr n .1863669099262608 6.1453e-09 deg/d Q 3.703436984462 8.1412e-08 au   Orbit Determination Parameters    # obs. used (total)      141      data-arc span      7237 days (19.81 yr)      first obs. used      2000-07-30      last obs. used      2020-05-23      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .6309      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 09:39:41   Additional Information  Earth MOID = 1.39785 au   Jupiter MOID = 1.89224 au   T_jup = 3.180  [ 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 16.1   n/a MPO472426   437297 (2013 BS54)          Discovered 2006-Nov-13 by CSS at Catalina Reference: Last Updated: 2015-06-04 [ 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 1935-Jul-16 22:13 00:09 Jupiter 1.95599792841592 1.95599580443161 1.95600005239101 2.13600559189732 1.92261352833256 2428000.425948287 9.0745351066583 176.573059965406 156.293647007127 15.4962056907549 253913.025034401 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 1944-Oct-08 23:48 00:08 Jupiter 1.98663268528915 1.98663064218512 1.98663472842253 2.7119311518183 2.54987230189163 2431372.491928298 7.61605603493928 460.49301238619 27.9941610949831 -89.7592803217795 1192375.57309446 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 1992-Oct-25 11:54 00:03 Jupiter 1.92814847054178 1.92814757757226 1.92814936351032 1.98764847578976 1.75275784381257 2448920.995714922 2.69396237307369 187.087300008742 51.0556847846251 -64.2602584132304 950826.436616628 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 2040-Nov-19 15:20 00:03 Jupiter 1.89712620667462 1.89712532263443 1.89712709071287 1.41246515049125 1.04981166928357 2466478.138954416 2.75855182730368 420.039995938172 165.973290503088 -50.5105300616761 1114813.45961962 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 2088-Dec-18 20:16 00:08 Jupiter 1.8891934221408 1.88919257882723 1.88919426545405 1.38813635378015 1.01499740716784 2484039.344131947 8.26261664431203 1195.11428746992 259.266640954333 56.2570664084542 933930.976398407 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 2137-Jan-14 21:27 00:13 Jupiter 1.90607123819501 1.9060698336986 1.90607264268601 1.94664391618028 1.70313235843044 2501597.394010069 13.39394829175 471.1017010852 165.10923069323 27.2407421384299 270499.269520605 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 2185-Feb-01 13:24 00:18 Jupiter 1.94810799653727 1.94810445351062 1.94811153965283 2.67312363297247 2.50519563977848 2519147.058062179 18.0047097179723 764.580303683135 30.3021941149497 -85.80875786263 688176.934657217 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 2194-Apr-27 13:21 00:20 Jupiter 1.98483494450953 1.98483043593936 1.98483945327217 2.1799039912307 1.9744587238111 2522519.056251132 19.6729396228542 1186.23191143062 30.6111028448203 -75.5525366792417 1055874.82442693 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 09:39:42 2020-Nov-12 09:39 Alternate Designations  2013 BS54 = 2006 WR107  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-23 01:37 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin