+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14914 Moreux (1993 TM26) Classification: Main-belt Asteroid          SPK-ID: 2014914 [ 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 32 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03647933241650724 3.4926e-08   a 2.663472700386875 1.2297e-08 au q 2.56631099436717 9.7657e-08 au i 8.650582995251984 3.9252e-06 deg node 177.6691718552105 2.2487e-05 deg peri 322.5487456992881 6.5089e-05 deg M 336.7265409309748 5.8976e-05 deg tp 2459303.142976350282 (2021-Mar-29.64297635) 0.00025991 TDB period 1587.708615917797 4.35 1.0995e-05 3.01e-08 d yr n .226741857032688 1.5703e-09 deg/d Q 2.76063440640658 1.2745e-08 au   Orbit Determination Parameters    # obs. used (total)      1396      data-arc span      9966 days (27.29 yr)      first obs. used      1993-10-09      last obs. used      2021-01-21      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50262      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 02:21:00   Additional Information  Earth MOID = 1.58196 au   Jupiter MOID = 2.22343 au   T_jup = 3.367  [ 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 14.6   n/a MPO452381   diameter diameter 3.333 km 0.475 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.303   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   14914 Moreux           Discovered 1993 Oct. 9 by E. W. Elst at La Silla. Théophile Moreux (1867-1954), commonly known as "Abbé Moreux", was a French astronomer and meteorologist. He founded an observatory in Bourges, where he was professor of science and mathematics. He observed surface features on the Moon and Mars, and wrote several popular books on astronomy. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20110715/MPCPages.arc Last Updated: 2011-07-20 [ show close-approach data ] Alternate Designations  1993 TM26 = 1997 SR28  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-11 02:31 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin