+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   180739 Barbet (2004 KX7) Classification: Main-belt Asteroid          SPK-ID: 2180739 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08942045873110983 4.1661e-08   a 2.814346251537646 1.9378e-08 au q 2.56268611869697 1.1465e-07 au i 5.843595987200281 4.6301e-06 deg node 174.2627041229614 4.0989e-05 deg peri 112.3664895549794 4.8333e-05 deg M 142.5401866756345 2.6442e-05 deg tp 2458517.690521226913 (2019-Feb-03.19052123) 0.000124 TDB period 1724.506036446281 4.72 1.7811e-05 4.876e-08 d yr n .2087554304778533 2.1561e-09 deg/d Q 3.066006384378321 2.1111e-08 au   Orbit Determination Parameters    # obs. used (total)      382      data-arc span      7472 days (20.46 yr)      first obs. used      2000-07-31      last obs. used      2021-01-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53554      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 11:44:01   Additional Information  Earth MOID = 1.55178 au   Jupiter MOID = 2.07366 au   T_jup = 3.306  [ 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 15.8   n/a MPO433176   180739 Barbet           Discovered 2004 May 19 by B. Christophe at Saint-Sulpice. Alix Barbet (b. 1940) directs research in archaeology, her own specialty being Roman mosaics. She has written many books about the city of Pompeii. Jean Barbet (b. 1940), a retired engineer, was involved in the conception and realization of the Airbus dashboards. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20080819/MPCPages.arc Last Updated: 2008-08-25 Alternate Designations  2004 KX7 = 2000 OH65  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-05 11:26 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin