+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   434097 (2002 GT33) Classification: Main-belt Asteroid          SPK-ID: 2434097 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1774002237329016 8.7844e-08   a 2.614556206940854 2.2354e-08 au q 2.1507333508673 2.3168e-07 au i 34.14627651954701 1.1692e-05 deg node 6.853239064102187 9.5554e-06 deg peri 162.4085917842649 2.3731e-05 deg M 158.6367087967756 1.8899e-05 deg tp 2458520.049416119515 (2019-Feb-05.54941612) 8.1121e-05 TDB period 1544.171031124882 4.23 1.9804e-05 5.422e-08 d yr n .2331347970812215 2.9899e-09 deg/d Q 3.078379063014408 2.632e-08 au   Orbit Determination Parameters    # obs. used (total)      192      data-arc span      6297 days (17.24 yr)      first obs. used      2002-03-06      last obs. used      2019-06-02      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .52797      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 14:14:52   Additional Information  Earth MOID = 1.16321 au   Jupiter MOID = 1.89745 au   T_jup = 3.145  [ hide covariance matrix ] Orbital Elements at Epoch 2457823.5 (2017-Mar-11.0) TDB Reference: JPL 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1771564176203077 8.7659e-08   q 2.151871103078751 2.3077e-07 au tp 2458519.224123405170 (2019-Feb-04.72412341) 8.1628e-05 TDB node 6.932363647254398 9.5442e-06 deg peri 162.182675942125 2.3862e-05 deg i 34.13955079631488 1.1698e-05 deg   Orbit Determination Parameters    # obs. used (total)      192      data-arc span      6297 days (17.24 yr)      first obs. used      2002-03-06      last obs. used      2019-06-02      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .52797      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 14:14:52   Additional Information  Jupiter MOID = 1.89745 au   T_jup = 3.145  Orbit Covariance (6×6)   e q tp node peri i e 7.684096399169305E-15 -2.01662627109375E-14 3.826032429198593E-12 6.865828645847529E-15 9.413160084369827E-13 -6.964075875955688E-15 q -2.01662627109375E-14 5.325673114616462E-14 -1.005303724638576E-11 -1.848063199762867E-14 -2.509488318522938E-12 2.115369562989149E-14 tp 3.826032429198593E-12 -1.005303724638576E-11 6.663183115183658E-9 2.106166546809132E-12 1.78980862106057E-9 -5.035173880290172E-12 node 6.865828645847529E-15 -1.848063199762867E-14 2.106166546809132E-12 9.109123303650539E-11 -7.400748332188922E-11 2.677383216969855E-11 peri 9.413160084369827E-13 -2.509488318522938E-12 1.78980862106057E-9 -7.400748332188922E-11 5.693917747650118E-10 -2.340593974133716E-11 i -6.964075875955688E-15 2.115369562989149E-14 -5.035173880290172E-12 2.677383216969855E-11 -2.340593974133716E-11 1.368324453823495E-10 [ 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 16.3   n/a MPO477033   434097 (2002 GT33)          Discovered 2002-Apr-01 by NEAT at Palomar Reference: Last Updated: 2015-06-04 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-23 10:07 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin