+ 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 2459000.5 (2020-May-31.0) TDB Reference: JPL 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1219131359260557 3.7234e-08   a 2.401484936075179 1.0497e-08 au q 2.10871237663907 8.7997e-08 au i 2.636122794246146 4.0752e-06 deg node 123.433540146944 8.9925e-05 deg peri 7.541300648728104 9.2021e-05 deg M 174.385507159515 2.0557e-05 deg tp 2458342.044977068290 (2018-Aug-11.54497707) 7.551e-05 TDB period 1359.30910840306 3.72 8.9124e-06 2.44e-08 d yr n .2648404235464399 1.7365e-09 deg/d Q 2.694257495511287 1.1777e-08 au   Orbit Determination Parameters    # obs. used (total)      730      data-arc span      10569 days (28.94 yr)      first obs. used      1991-11-04      last obs. used      2020-10-11      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56696      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 21:17:43   Additional Information  Earth MOID = 1.12339 au   Jupiter MOID = 2.33959 au   T_jup = 3.514  [ hide covariance matrix ] Orbital Elements at Epoch 2457311.5 (2015-Oct-16.0) TDB Reference: JPL 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1220478253595361 3.6964e-08   q 2.107119101443948 8.729e-08 au tp 2456981.206909335060 (2014-Nov-19.70690934) 7.1698e-05 TDB node 123.4698361828877 9.007e-05 deg peri 6.904930877524352 9.218e-05 deg i 2.634421426843492 4.0718e-06 deg   Orbit Determination Parameters    # obs. used (total)      730      data-arc span      10569 days (28.94 yr)      first obs. used      1991-11-04      last obs. used      2020-10-11      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .56696      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 21:17:43   Additional Information  Jupiter MOID = 2.33959 au   T_jup = 3.514  Orbit Covariance (6×6)   e q tp node peri i e 1.366355886753869E-15 -3.209501254088527E-15 8.794318360605461E-13 2.130312461570793E-15 2.316487333732999E-13 -6.984544476762504E-16 q -3.209501254088527E-15 7.619620987061956E-15 -1.846628292850071E-12 -4.776444518617162E-15 -4.815072163882888E-13 1.689891431655738E-15 tp 8.794318360605461E-13 -1.846628292850071E-12 5.140631101918928E-9 1.092293829017495E-11 1.422250356027366E-9 -1.055541119040587E-12 node 2.130312461570793E-15 -4.776444518617162E-15 1.092293829017495E-11 8.112626332505617E-9 -8.100793311396732E-9 7.829390514116914E-11 peri 2.316487333732999E-13 -4.815072163882888E-13 1.422250356027366E-9 -8.100793311396732E-9 8.497155175466276E-9 -7.850553151072543E-11 i -6.984544476762504E-16 1.689891431655738E-15 -1.055541119040587E-12 7.829390514116914E-11 -7.850553151072543E-11 1.657936991972143E-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 16.2   n/a MPO436346   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-Jan-22 07:48 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin