+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   20242 Sagot (1998 DN27) Classification: Main-belt Asteroid          SPK-ID: 2020242 [ 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 37 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1059198331090289 3.6163e-08   a 2.378278275592705 8.5326e-09 au q 2.126371437555097 8.4971e-08 au i 4.610328197116512 4.0582e-06 deg node 157.7570057704559 3.5398e-05 deg peri 207.9011078110719 3.8209e-05 deg M 227.7348051541576 1.4446e-05 deg tp 2459692.693082203248 (2022-Apr-23.19308220) 5.4273e-05 TDB period 1339.653336614268 3.67 7.2095e-06 1.974e-08 d yr n .2687262369754812 1.4462e-09 deg/d Q 2.630185113630314 9.4364e-09 au   Orbit Determination Parameters    # obs. used (total)      1948      data-arc span      12107 days (33.15 yr)      first obs. used      1987-04-01      last obs. used      2020-05-24      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .51063      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 03:15:57   Additional Information  Earth MOID = 1.12371 au   Jupiter MOID = 2.81368 au   T_jup = 3.528  [ 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 14.59   n/a E2021B10   20242 Sagot           Discovered 1998 Feb. 27 by P. Antonini at Bedoin. Robert Sagot (b. 1910) is an amateur astronomer who spent a large part of his time at the Société astronomique de France. He is attracted to celestial mechanics and studied sundials in France. He also co-authored the book La Revue des Constellations. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20030106/MPCPages.arc Last Updated: 2003-10-02 Alternate Designations  1998 DN27 = 1985 UV2 = 1987 GS = 1998 FZ36  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-23 03:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin