+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   259497 (2003 SV252) Classification: Main-belt Asteroid          SPK-ID: 2259497 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .031641768298058 3.9703e-08   a 2.212014604332003 1.4175e-08 au q 2.142022550749809 8.7818e-08 au i 4.772281642084858 9.8188e-06 deg node 187.6438472937279 5.5914e-05 deg peri 261.6499390003469 0.00016853 deg M 358.4608757795918 0.00015893 deg tp 2459205.637497027033 (2020-Dec-22.13749703) 0.00053049 TDB period 1201.656698795572 3.29 1.1551e-05 3.162e-08 d yr n .2995863963150459 2.8797e-09 deg/d Q 2.282006657914197 1.4624e-08 au   Orbit Determination Parameters    # obs. used (total)      311      data-arc span      6860 days (18.78 yr)      first obs. used      2002-04-09      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59151      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 20:06:44   Additional Information  Earth MOID = 1.16396 au   Jupiter MOID = 2.75217 au   T_jup = 3.651  [ hide covariance matrix ] Orbital Elements at Epoch 2456734.5 (2014-Mar-18.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03125956155566637 3.971e-08   q 2.142722275314178 8.7796e-08 au tp 2456801.531508120009 (2014-May-24.03150812) 0.00053592 TDB node 187.7353431323412 5.592e-05 deg peri 261.3714392647864 0.00017036 deg i 4.771595349177259 9.8183e-06 deg   Orbit Determination Parameters    # obs. used (total)      311      data-arc span      6860 days (18.78 yr)      first obs. used      2002-04-09      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59151      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 20:06:44   Additional Information  Jupiter MOID = 2.75217 au   T_jup = 3.651  Orbit Covariance (6×6)   e q tp node peri i e 1.576875848399942E-15 -3.443419910600149E-15 7.334823856689213E-14 1.284335897713592E-15 2.0787083369631E-14 -6.710202461892721E-16 q -3.443419910600149E-15 7.708074656500819E-15 -1.20372379052397E-13 -3.669723518074987E-15 -3.919577559851592E-14 1.553746528230127E-15 tp 7.334823856689213E-14 -1.20372379052397E-13 2.872049716773696E-7 -9.52737165678685E-11 8.62532536478489E-8 -1.601419659703816E-11 node 1.284335897713592E-15 -3.669723518074987E-15 -9.52737165678685E-11 3.127048691461996E-9 -3.143632474955661E-9 -1.470168228223377E-10 peri 2.0787083369631E-14 -3.919577559851592E-14 8.62532536478489E-8 -3.143632474955661E-9 2.902420571600652E-8 1.4172571911163E-10 i -6.710202461892721E-16 1.553746528230127E-15 -1.601419659703816E-11 -1.470168228223377E-10 1.4172571911163E-10 9.639984240134134E-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 17.1   n/a MPO437205   259497 (2003 SV252)          Discovered 2003-Sep-27 by LINEAR at Socorro Reference: 20110119/Numbers.arc Last Updated: 2011-01-25 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 20:52 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin