+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   23753 Busdicker (1998 KP41) Classification: Main-belt Asteroid          SPK-ID: 2023753 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08748052591940657 2.9608e-08   a 2.215192008842292 7.3967e-09 au q 2.021405846896302 6.5274e-08 au i 3.642815391861554 4.4728e-06 deg node 317.3284997785337 5.2207e-05 deg peri 270.0908453110316 5.964e-05 deg M 260.3050277301329 3.0323e-05 deg tp 2459333.992634905736 (2021-Apr-29.49263491) 0.00010193 TDB period 1204.246772255259 3.30 6.0317e-06 1.651e-08 d yr n .2989420509932597 1.4973e-09 deg/d Q 2.408978170788282 8.0438e-09 au   Orbit Determination Parameters    # obs. used (total)      1199      data-arc span      10622 days (29.08 yr)      first obs. used      1991-03-18      last obs. used      2020-04-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53573      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 01:44:04   Additional Information  Earth MOID = 1.01546 au   Jupiter MOID = 2.58172 au   T_jup = 3.646  [ 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 15.4   n/a MPO347703   diameter diameter 2.108 km 0.273 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.331   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   23753 Busdicker           Discovered 1998 May 22 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro. Elizabeth Wells Busdicker (b. 1990) was awarded second place in the 2007 Intel International Science and Engineering Fair for her medicine and health sciences team project. She attends the Port Huron Northern High School, Port Huron, Michigan, 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: 20070828/MPCPages.arc Last Updated: 2007-08-30 [ show close-approach data ] Alternate Designations  1998 KP41 = 1994 BX1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-21 06:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin