+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   212562 (2006 SY74) Classification: Main-belt Asteroid          SPK-ID: 2212562 [ 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 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04306786723311325 4.8454e-08   a 2.866512489458364 3.0269e-08 au q 2.74305791014031 1.5011e-07 au i 3.200983879667527 4.9584e-06 deg node 83.37814106864657 9.7209e-05 deg peri 212.6624039752826 0.00011569 deg M 15.44502663732165 6.2376e-05 deg tp 2458924.447175944303 (2020-Mar-15.94717594) 0.00030706 TDB period 1772.675263239227 4.85 2.8078e-05 7.687e-08 d yr n .2030828812617198 3.2167e-09 deg/d Q 2.989967068776417 3.1573e-08 au   Orbit Determination Parameters    # obs. used (total)      223      data-arc span      6446 days (17.65 yr)      first obs. used      2001-10-15      last obs. used      2019-06-09      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53499      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 02:47:22   Additional Information  Earth MOID = 1.72771 au   Jupiter MOID = 2.08846 au   T_jup = 3.296  [ hide covariance matrix ] Orbital Elements at Epoch 2457192.5 (2015-Jun-19.0) TDB Reference: JPL 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04289914256144358 4.8697e-08   q 2.742914192824936 1.5041e-07 au tp 2457167.856209575996 (2015-May-25.35620958) 0.00030736 TDB node 83.39789273054436 9.717e-05 deg peri 215.8625372063657 0.00011566 deg i 3.202269465628012 4.959e-06 deg   Orbit Determination Parameters    # obs. used (total)      223      data-arc span      6446 days (17.65 yr)      first obs. used      2001-10-15      last obs. used      2019-06-09      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53499      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 02:47:22   Additional Information  Jupiter MOID = 2.08846 au   T_jup = 3.296  Orbit Covariance (6×6)   e q tp node peri i e 2.371405972349191E-15 -7.204836114989639E-15 1.703828856236029E-12 8.231326091870004E-15 3.918632580519839E-13 -9.653077109789268E-16 q -7.204836114989639E-15 2.262234307713729E-14 -5.107200148882359E-12 -2.470503928979777E-14 -1.174544383332839E-12 3.40255140338677E-15 tp 1.703828856236029E-12 -5.107200148882359E-12 9.447312146434478E-8 1.235277189621268E-10 1.932265326825721E-8 3.511583290437288E-12 node 8.231326091870004E-15 -2.470503928979777E-14 1.235277189621268E-10 9.441946483454231E-9 -9.401259723064677E-9 -2.478542485583441E-12 peri 3.918632580519839E-13 -1.174544383332839E-12 1.932265326825721E-8 -9.401259723064677E-9 1.33781059335184E-8 3.16888327624009E-12 i -9.653077109789268E-16 3.40255140338677E-15 3.511583290437288E-12 -2.478542485583441E-12 3.16888327624009E-12 2.459129212123097E-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 16.3   n/a MPO440126   212562 (2006 SY74)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak Reference: 20090409/Numbers.arc Last Updated: 2009-04-10 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Jul-12 23:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin