+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2384160419599787 4.6112e-08   a 2.32353715049163 1.1196e-08 au q 1.769568619724448 1.0848e-07 au i 4.373355664338841 4.5832e-06 deg node 5.439030613979446 5.3794e-05 deg peri 305.1544336382387 5.4655e-05 deg M 291.0182261784352 1.0137e-05 deg tp 2459448.387549880945 (2021-Aug-21.88754988) 3.7621e-05 TDB period 1293.668066408034 3.54 9.3502e-06 2.56e-08 d yr n .2782784930291795 2.0113e-09 deg/d Q 2.877505681258812 1.3865e-08 au   Orbit Determination Parameters    # obs. used (total)      353      data-arc span      7124 days (19.50 yr)      first obs. used      2000-09-20      last obs. used      2020-03-23      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .57504      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 01:45:01   Additional Information  Earth MOID = .757908 au   Jupiter MOID = 2.41463 au   T_jup = 3.534  [ 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 17.03   n/a E2021B55   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 20 CATAB v2.0f-lin.ifort 2021-Apr-14 01:45:02 2021-Apr-14 01:45 Alternate Designations  2000 SD67 = 2006 EP3  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jun-17 01:03 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin