+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14467 Vranckx (1993 OP3) Classification: Main-belt Asteroid          SPK-ID: 2014467 [ 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 28 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .105744921305344 3.317e-08   a 2.530229125466265 8.8337e-09 au q 2.262670245709345 8.3412e-08 au i 4.052392819679503 3.5449e-06 deg node 314.6251569354363 7.5323e-05 deg peri 137.4643691641791 8.6167e-05 deg M 141.3871556155344 4.1405e-05 deg tp 2458623.141372944123 (2019-May-19.64137294) 0.00016865 TDB period 1470.070635732339 4.02 7.6986e-06 2.108e-08 d yr n .2448861920302628 1.2824e-09 deg/d Q 2.797788005223185 9.7678e-09 au   Orbit Determination Parameters    # obs. used (total)      2031      data-arc span      12256 days (33.56 yr)      first obs. used      1986-11-30      last obs. used      2020-06-20      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .46128      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:39:45   Additional Information  Earth MOID = 1.28107 au   Jupiter MOID = 2.34902 au   T_jup = 3.440  [ 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 14.31   n/a E2021B10   diameter diameter 3.411 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.381   0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   14467 Vranckx           Discovered 1993 July 20 by E. W. Elst at the European Southern Observatory. Rudy Vranckx (b. 1959), a historian, has been a conflict journalist in the news department of the Flemish public service broadcaster VRT for more than 25 years. In a career, which included time spent in the Centre for Peace Studies at KU Leuven, he has reported on many conflicts all over the world. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: MPC batch dated 2017-01-12 Last Updated: 2017-02-16 [ show close-approach data ] Alternate Designations  1993 OP3 = 1986 WR10 = 1998 VL5  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-12 17:15 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin