+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   105933 (2000 SG224) Classification: Main-belt Asteroid          SPK-ID: 2105933 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1804090268478943 4.9162e-08   a 3.128023865015291 2.4436e-08 au q 2.563700123570893 1.5401e-07 au i 2.117791886282683 5.1914e-06 deg node 119.6672564810341 0.00015058 deg peri 278.974018759322 0.00015128 deg M 186.7298168398577 1.5867e-05 deg tp 2459973.078908837645 (2023-Jan-28.57890884) 9.5476e-05 TDB period 2020.707780160603 5.53 2.3679e-05 6.483e-08 d yr n .17815539858583 2.0876e-09 deg/d Q 3.692347606459689 2.8845e-08 au   Orbit Determination Parameters    # obs. used (total)      408      data-arc span      10660 days (29.19 yr)      first obs. used      1991-02-20      last obs. used      2020-04-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60904      source      ORB      producer      Otto Matic      solution date      2020-May-20 18:34:44   Additional Information  Earth MOID = 1.57249 au   Jupiter MOID = 1.73051 au   T_jup = 3.188  [ hide covariance matrix ] Orbital Elements at Epoch 2456950.5 (2014-Oct-20.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1810227069109041 4.9148e-08   q 2.561770764672826 1.5399e-07 au tp 2457954.176634173044 (2017-Jul-19.67663417) 8.3072e-05 TDB node 119.6701018506042 0.00015061 deg peri 279.4626050122496 0.00015131 deg i 2.117674614274148 5.1914e-06 deg   Orbit Determination Parameters    # obs. used (total)      408      data-arc span      10660 days (29.19 yr)      first obs. used      1991-02-20      last obs. used      2020-04-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60904      source      ORB      producer      Otto Matic      solution date      2020-May-20 18:34:44   Additional Information  Jupiter MOID = 1.73051 au   T_jup = 3.188  Orbit Covariance (6×6)   e q tp node peri i e 2.415509527935798E-15 -7.504083386183254E-15 1.795284438453418E-13 -4.500728744992394E-15 -1.394577963694853E-14 -2.155188601830391E-16 q -7.504083386183254E-15 2.371343041454406E-14 9.557932759047627E-14 1.535828764493661E-14 1.155142241169593E-13 7.794806811673529E-16 tp 1.795284438453418E-13 9.557932759047627E-14 6.90103241214484E-9 -1.43755006778637E-11 1.232204971742733E-9 1.393833782088481E-13 node -4.500728744992394E-15 1.535828764493661E-14 -1.43755006778637E-11 2.268347889319769E-8 -2.267041123172717E-8 -2.662499003423482E-11 peri -1.394577963694853E-14 1.155142241169593E-13 1.232204971742733E-9 -2.267041123172717E-8 2.289343844911286E-8 2.662487065109158E-11 i -2.155188601830391E-16 7.794806811673529E-16 1.393833782088481E-13 -2.662499003423482E-11 2.662487065109158E-11 2.695037119382038E-11 [ 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 15.4   n/a MPO436502   105933 (2000 SG224)          Discovered 2000-Sep-27 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  2000 SG224 = 1994 PU25  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-06 22:55 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin