+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   243789 (2000 SD67) Classification: Main-belt Asteroid          SPK-ID: 2243789 [ 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 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2383212964363568 4.6223e-08   a 2.323875127398364 1.1245e-08 au q 1.770046194280582 1.087e-07 au i 4.372980190965729 4.5936e-06 deg node 5.439234995976445 5.4348e-05 deg peri 305.120214609655 5.5266e-05 deg M 235.3990185347951 9.9891e-06 deg tp 2459448.354116926647 (2021-Aug-21.85411693) 3.7971e-05 TDB period 1293.950338092771 3.54 9.3917e-06 2.571e-08 d yr n .2782177873461706 2.0193e-09 deg/d Q 2.877704060516145 1.3925e-08 au   Orbit Determination Parameters    # obs. used (total)      345      data-arc span      7073 days (19.36 yr)      first obs. used      2000-09-20      last obs. used      2020-02-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .57024      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 09:25:09   Additional Information  Earth MOID = .760357 au   Jupiter MOID = 2.41453 au   T_jup = 3.533  [ 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 17.0   n/a MPO470599   diameter diameter 2.606 km 0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.041   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   243789 (2000 SD67)          Discovered 2000-Sep-24 by LINEAR at Socorro Reference: 20100726/Numbers.arc Last Updated: 2010-07-28 [ 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 2155-Feb-07 19:35 00:02 Juno 0.0474992063109359 0.0474894848450643 0.0475089514129451 9.1070137526324 9.10701372450798 2508195.315712520 1.57802342965286 1751.24252439572 58.1523103849549 -74.0220876853669 117453.280810858 T 18 CATAB v2.0f-lin.ifort 2020-Feb-25 09:25:19 2020-Feb-25 09:25 Alternate Designations  2000 SD67 = 2006 EP3  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Sep-22 18:57 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin