+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   17265 Debennett (2000 JP83) Classification: Main-belt Asteroid          SPK-ID: 2017265 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB Reference: JPL 36 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1313404781604714 2.8139e-08   a 2.294837835311081 6.4855e-09 au q 1.993432736720583 6.5027e-08 au i 3.933213198014969 3.1751e-06 deg node 97.71918032678356 4.5518e-05 deg peri 277.3999158345109 4.7252e-05 deg M 254.1817423855675 1.3613e-05 deg tp 2459769.736866490246 (2022-Jul-09.23686649) 4.8688e-05 TDB period 1269.77399709294 3.48 5.3828e-06 1.474e-08 d yr n .2835150198572307 1.2019e-09 deg/d Q 2.59624293390158 7.3373e-09 au   Orbit Determination Parameters    # obs. used (total)      1835      data-arc span      17445 days (47.76 yr)      first obs. used      1973-09-25      last obs. used      2021-06-30      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .55719      source      ORB      producer      Otto Matic      solution date      2021-Jul-08 04:22:31   Additional Information  Earth MOID = .998225 au   Jupiter MOID = 2.87267 au   T_jup = 3.581  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.85   n/a E2021B10   diameter diameter 2.824 km 0.490 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.320   0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   17265 Debennett           Discovered 2000 May 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. David Edwyn Bennett (b. 1985) was awarded first place and Best in Category in the 2003 Intel International Science and Engineering Fair for his computer science team project. He also received the European Union Contest for Young Scientists Award. He attends the Broadneck Senior High School, Annapolis, Maryland, U.S.A. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20040614/MPCPages.arc Last Updated: 2009-12-11 Alternate Designations  2000 JP83 = 1999 CD17 = 3266 T-2  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Aug-04 07:43 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin