+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   4123 Tarsila (1986 QP1) Classification: Main-belt Asteroid          SPK-ID: 2004123 [ 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 .06503831765124671 6.2744e-08   a 2.833451557874117 2.2333e-08 AU q 2.649168635403681 1.7249e-07 AU i 2.752080201590415 6.2022e-06 deg node 55.19414967149235 0.00013059 deg peri 357.4986111176914 0.00014015 deg M 140.9867182488451 5.1293e-05 deg tp 2455718.243289679439 (2011-Jun-05.74328968) 0.00024639 JED period 1742.09612625985 4.77 2.0596e-05 5.639e-08 d yr n .2066476094937958 2.4431e-09 deg/d Q 3.017734480344554 2.3785e-08 AU   Orbit Determination Parameters    # obs. used (total)      1184      data-arc span      21212 days (58.08 yr)      first obs. used      1955-03-25      last obs. used      2013-04-21      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .55228      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:01:38   Additional Information  Earth MOID = 1.65924 AU   T_jup = 3.307  [ 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 12.9 mag n/a PDS3 (MPC 28111)   4123 Tarsila           Discovered 1986 Aug. 27 by H. Debehogne at the European Southern Observatory. Tarsila do Amaral (1886-1973), known simply as Tarsila, is considered to be one of the leading Latin American modernist artists, described as "the Brazilian painter who best achieved Brazilian aspirations for nationalistic expression in a modern style". The name was suggested by E. Neves. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20071124/MPCPages.arc Last Updated: 2007-11-26 Alternate Designations  1986 QP1 = 1975 GF1 = 1977 VC2 = 1977 VK = 1982 UJ10  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-19 04:50 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin