+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   11518 Jung (1991 GB3) Classification: Outer Main-belt Asteroid          SPK-ID: 2011518 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB Reference: JPL 34 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09735451469932543 5.3049e-08   a 3.236334194624775 1.7182e-08 au q 2.921262449702248 1.6664e-07 au i .7532387365400447 5.3009e-06 deg node 18.5736278896338 0.00025998 deg peri 169.6899447629078 0.00026074 deg M 81.04507180652161 1.7999e-05 deg tp 2458917.756841841567 (2020-Mar-09.25684184) 0.00010698 TDB period 2126.564059915699 5.82 1.6935e-05 4.637e-08 d yr n .1692871645795947 1.3481e-09 deg/d Q 3.551405939547303 1.8854e-08 au   Orbit Determination Parameters    # obs. used (total)      1887      data-arc span      11049 days (30.25 yr)      first obs. used      1991-03-22      last obs. used      2021-06-21      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .5041      source      ORB      producer      Otto Matic      solution date      2021-Jul-08 02:43:30   Additional Information  Earth MOID = 1.92283 au   Jupiter MOID = 1.40447 au   T_jup = 3.177  [ 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 13.28   n/a E2021B10   diameter diameter 12.881 km 0.254 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.061   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   11518 Jung           Discovered 1991 Apr. 8 by E. W. Elst at the European Southern Observatory. Carl Gustav Jung (1875-1961) was a Swiss psychiatrist who developed the (much contested) concept of the collective unconscious (archetypes). From 1907 to 1912, he was a close collaborator of Sigmund Freud, a relationship that later collapsed, because of Jung's irrational interests. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20000523/MPCPages.arc Last Updated: 2013-03-29 [ show close-approach data ] Alternate Designations  1991 GB3 = 1993 QB4  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jul-25 11:23 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin