+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   11241 Eckhout (6792 P-L) Classification: Main-belt Asteroid          SPK-ID: 2011241 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: JPL 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .05829445169871924 9.8473e-08   a 2.917109437402107 2.1939e-08 AU q 2.747058142203592 2.8807e-07 AU i 3.310603140153445 6.0269e-06 deg node 102.8269552290488 0.00019871 deg peri 210.1622949867227 0.00022494 deg M 236.7903245375384 0.00010829 deg tp 2457023.330430239470 (2014-Dec-31.83043024) 0.00054939 JED period 1819.816130872954 4.98 2.053e-05 5.621e-08 d yr n .1978221831824902 2.2317e-09 deg/d Q 3.087160732600622 2.3218e-08 AU   Orbit Determination Parameters    # obs. used (total)      771      data-arc span      19199 days (52.56 yr)      first obs. used      1960-09-24      last obs. used      2013-04-18      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .52079      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:43:44   Additional Information  Earth MOID = 1.73331 AU   T_jup = 3.276  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.8 mag n/a PDS3 (MPC 35273)   11241 Eckhout           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels. As a member of a scientific expedition, Dutch painter Albert Eckhout (1610-1666) made portraits of the people who inhabited Dutch Brazil during the reign of Johan Maurits, count of Nassau-Siegen. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20040306/MPCPages.arc Last Updated: 2004-03-08 Alternate Designations  6792 P-L = 1990 SE7  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 10:13 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin