+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   351837 (2006 QJ103) Classification: Main-belt Asteroid          SPK-ID: 2351837 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 7 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1438490083008878 6.5254e-08   a 2.812963900494713 3.3326e-08 au q 2.408321833022351 1.8903e-07 au i 11.21554818597266 1.1095e-05 deg node 331.8596119597462 2.4284e-05 deg peri 115.1520309679035 4.9144e-05 deg M 238.2169050781253 4.4136e-05 deg tp 2459583.447133408770 (2022-Jan-03.94713341) 0.00021754 TDB period 1723.235627751006 4.72 3.0623e-05 8.384e-08 d yr n .2089093297530273 3.7125e-09 deg/d Q 3.217605967967075 3.8119e-08 au   Orbit Determination Parameters    # obs. used (total)      190      data-arc span      6519 days (17.85 yr)      first obs. used      2002-12-12      last obs. used      2020-10-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54439      source      ORB      producer      Otto Matic      solution date      2020-Nov-11 16:42:48   Additional Information  Earth MOID = 1.44964 au   Jupiter MOID = 2.01365 au   T_jup = 3.277  [ hide covariance matrix ] Orbital Elements at Epoch 2458142.5 (2018-Jan-24.0) TDB Reference: JPL 7 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1438894330028216 6.3374e-08   q 2.407090982264922 1.8345e-07 au tp 2457852.975858455015 (2017-Apr-09.47585846) 0.00019925 TDB node 332.1797808830956 2.4362e-05 deg peri 113.5915739328909 4.9262e-05 deg i 11.19700981769988 1.1081e-05 deg   Orbit Determination Parameters    # obs. used (total)      190      data-arc span      6519 days (17.85 yr)      first obs. used      2002-12-12      last obs. used      2020-10-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .54439      source      ORB      producer      Otto Matic      solution date      2020-Nov-11 16:42:48   Additional Information  Jupiter MOID = 2.01365 au   T_jup = 3.277  Orbit Covariance (6×6)   e q tp node peri i e 4.016277931422205E-15 -1.14808007954291E-14 4.273541404891854E-12 5.698245846945357E-15 1.116810268584565E-12 -4.566446222278561E-16 q -1.14808007954291E-14 3.365237849902432E-14 -8.698571214544078E-12 -2.005874896634724E-14 -2.456587759500244E-12 1.203851510033436E-14 tp 4.273541404891854E-12 -8.698571214544078E-12 3.970248141877663E-8 -3.415809317664492E-11 8.515180331342654E-9 7.312152415518786E-11 node 5.698245846945357E-15 -2.005874896634724E-14 -3.415809317664492E-11 5.935165494778666E-10 -5.881810764301017E-10 -8.399828066424958E-12 peri 1.116810268584565E-12 -2.456587759500244E-12 8.515180331342654E-9 -5.881810764301017E-10 2.426716537571599E-9 2.275182750399553E-11 i -4.566446222278561E-16 1.203851510033436E-14 7.312152415518786E-11 -8.399828066424958E-12 2.275182750399553E-11 1.227859860125736E-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 16.5   n/a MPO446574   351837 (2006 QJ103)          Discovered 2006-Aug-19 by Spacewatch at Kitt Peak Reference: 20130127/Numbers.arc Last Updated: 2013-01-31 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-26 10:02 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin