+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   80858 (2000 DL24) Classification: Main-belt Asteroid          SPK-ID: 2080858 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1225145311629158 3.6613e-08   a 2.400056748311712 1.0364e-08 au q 2.10601492102791 8.6233e-08 au i 2.636637233630209 3.951e-06 deg node 123.4376035437587 8.9752e-05 deg peri 7.679634452067228 9.1829e-05 deg M 227.2210871285203 2.0604e-05 deg tp 2459701.407230217579 (2022-May-01.90723022) 7.9502e-05 TDB period 1358.096696068536 3.72 8.7967e-06 2.408e-08 d yr n .2650768542785945 1.717e-09 deg/d Q 2.694098575595514 1.1634e-08 au   Orbit Determination Parameters    # obs. used (total)      734      data-arc span      10569 days (28.94 yr)      first obs. used      1991-11-04      last obs. used      2020-10-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56611      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 13:49:26   Additional Information  Earth MOID = 1.12059 au   Jupiter MOID = 2.33886 au   T_jup = 3.515  [ hide covariance matrix ] Orbital Elements at Epoch 2457343.5 (2015-Nov-17.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1220410436942506 3.6267e-08   q 2.107144715775346 8.536e-08 au tp 2456981.209477626959 (2014-Nov-19.70947763) 7.1703e-05 TDB node 123.4694352973124 8.9891e-05 deg peri 6.907309934811026 9.2009e-05 deg i 2.634429173088463 3.9466e-06 deg   Orbit Determination Parameters    # obs. used (total)      734      data-arc span      10569 days (28.94 yr)      first obs. used      1991-11-04      last obs. used      2020-10-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56611      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 13:49:26   Additional Information  Jupiter MOID = 2.33886 au   T_jup = 3.515  Orbit Covariance (6×6)   e q tp node peri i e 1.315298604252642E-15 -3.079032299260679E-15 8.768613248635233E-13 1.649164883272685E-15 2.28537114316742E-13 -7.247206849451418E-16 q -3.079032299260679E-15 7.286345257580224E-15 -1.839691514641235E-12 -3.698142693064587E-15 -4.733011996036098E-13 1.731276255068269E-15 tp 8.768613248635233E-13 -1.839691514641235E-12 5.141335714208258E-9 9.231936931593075E-12 1.423983994510706E-9 -1.351093413209132E-12 node 1.649164883272685E-15 -3.698142693064587E-15 9.231936931593075E-12 8.080328336360293E-9 -8.069018072134797E-9 7.261105977890946E-11 peri 2.28537114316742E-13 -4.733011996036098E-13 1.423983994510706E-9 -8.069018072134797E-9 8.465709783711199E-9 -7.291076222445129E-11 i -7.247206849451418E-16 1.731276255068269E-15 -1.351093413209132E-12 7.261105977890946E-11 -7.291076222445129E-11 1.557590959926932E-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 16.28   n/a E2021B10   80858 (2000 DL24)          Discovered 2000-Feb-29 by LINEAR at Socorro Reference: 20040504/Numbers.arc Last Updated: 2004-07-16 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-14 06:30 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin