+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   233374 (2006 DW188) Classification: Main-belt Asteroid          SPK-ID: 2233374 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1121087212709743 1.2124e-07   a 2.557190036193942 1.6646e-08 au q 2.270506731189363 3.1589e-07 au i 3.51497698356444 8.5841e-06 deg node 27.00688069652074 0.00010842 deg peri 103.6956943979911 0.00011837 deg M 210.1096288833261 4.5528e-05 deg tp 2459622.390849083129 (2022-Feb-11.89084908) 0.00018819 TDB period 1493.629670818939 4.09 1.4584e-05 3.993e-08 d yr n .2410235997806714 2.3534e-09 deg/d Q 2.843873341198521 1.8512e-08 au   Orbit Determination Parameters    # obs. used (total)      367      data-arc span      9669 days (26.47 yr)      first obs. used      1994-05-02      last obs. used      2020-10-21      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54932      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 01:53:53   Additional Information  Earth MOID = 1.28818 au   Jupiter MOID = 2.1922 au   T_jup = 3.425  [ hide covariance matrix ] Orbital Elements at Epoch 2457551.5 (2016-Jun-12.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1106593952579105 1.1983e-07   q 2.275298254205716 3.1127e-07 au tp 2458125.104738615288 (2018-Jan-06.60473862) 0.00019727 TDB node 27.13358282098388 0.00010819 deg peri 102.9382747010525 0.00011891 deg i 3.519168460196527 8.5864e-06 deg   Orbit Determination Parameters    # obs. used (total)      367      data-arc span      9669 days (26.47 yr)      first obs. used      1994-05-02      last obs. used      2020-10-21      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54932      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 01:53:53   Additional Information  Jupiter MOID = 2.1922 au   T_jup = 3.425  Orbit Covariance (6×6)   e q tp node peri i e 1.435942304022373E-14 -3.726369103187519E-14 2.071646863552828E-11 4.143384791387347E-13 5.321402118833037E-12 -4.347933840236893E-14 q -3.726369103187519E-14 9.689025157662301E-14 -5.330370216798482E-11 -1.073928654884502E-12 -1.371906695682987E-11 1.130750549249234E-13 tp 2.071646863552828E-11 -5.330370216798482E-11 3.891354163471455E-8 6.622169333803354E-10 9.812748501385515E-9 -6.634114976909162E-11 node 4.143384791387347E-13 -1.073928654884502E-12 6.622169333803354E-10 1.170458524453441E-8 -1.150064218294565E-8 -6.824010511847175E-10 peri 5.321402118833037E-12 -1.371906695682987E-11 9.812748501385515E-9 -1.150064218294565E-8 1.413956771359002E-8 6.628264054759992E-10 i -4.347933840236893E-14 1.130750549249234E-13 -6.634114976909162E-11 -6.824010511847175E-10 6.628264054759992E-10 7.372600049573647E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 17.2   n/a MPO241464   233374 (2006 DW188)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak Reference: 20100228/Numbers.arc Last Updated: 2010-03-03 Alternate Designations  2006 DW188 = 2004 TE341  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-19 03:43 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin