+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   58483 (1996 TB2) Classification: Main-belt Asteroid          SPK-ID: 2058483 [ 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 22 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08430059966625876 4.816e-08   a 2.658389501696016 1.7092e-08 au q 2.434285672556555 1.2626e-07 au i 3.771217408368064 5.3743e-06 deg node 161.9011710701892 6.7856e-05 deg peri 149.7893717494881 7.5456e-05 deg M 260.8742149150693 3.7077e-05 deg tp 2459636.423704815360 (2022-Feb-25.92370482) 0.00016506 TDB period 1583.165607203717 4.33 1.5269e-05 4.18e-08 d yr n .2273925092624099 2.1931e-09 deg/d Q 2.882493330835477 1.8533e-08 au   Orbit Determination Parameters    # obs. used (total)      653      data-arc span      10017 days (27.43 yr)      first obs. used      1992-11-17      last obs. used      2020-04-21      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58671      source      ORB      producer      Otto Matic      solution date      2020-May-20 11:35:55   Additional Information  Earth MOID = 1.41904 au   Jupiter MOID = 2.31747 au   T_jup = 3.379  [ hide covariance matrix ] Orbital Elements at Epoch 2456948.5 (2014-Oct-18.0) TDB Reference: JPL 22 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08500334849276661 4.8114e-08   q 2.432205297217778 1.2635e-07 au tp 2456461.551650080014 (2013-Jun-18.05165008) 0.00015112 TDB node 161.9420334317486 6.7928e-05 deg peri 148.198733829391 7.5398e-05 deg i 3.76764201178754 5.3743e-06 deg   Orbit Determination Parameters    # obs. used (total)      653      data-arc span      10017 days (27.43 yr)      first obs. used      1992-11-17      last obs. used      2020-04-21      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58671      source      ORB      producer      Otto Matic      solution date      2020-May-20 11:35:55   Additional Information  Jupiter MOID = 2.31747 au   T_jup = 3.379  Orbit Covariance (6×6)   e q tp node peri i e 2.314964943893535E-15 -6.033872075473691E-15 2.316671839325605E-12 5.369832247216131E-15 4.751796087366158E-13 1.191590946174114E-15 q -6.033872075473691E-15 1.596456040633478E-14 -5.351413551968883E-12 -1.307470644780594E-14 -1.080365228601089E-12 -3.165829810512871E-15 tp 2.316671839325605E-12 -5.351413551968883E-12 2.28386009774677E-8 9.006412510293644E-12 4.962743844673686E-9 -3.268001088974257E-12 node 5.369832247216131E-15 -1.307470644780594E-14 9.006412510293644E-12 4.614153785202938E-9 -4.601935865678885E-9 1.079641691320755E-12 peri 4.751796087366158E-13 -1.080365228601089E-12 4.962743844673686E-9 -4.601935865678885E-9 5.684792677700231E-9 -1.794800416354497E-12 i 1.191590946174114E-15 -3.165829810512871E-15 -3.268001088974257E-12 1.079641691320755E-12 -1.794800416354497E-12 2.888260242959161E-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 15.42   n/a E2021B10   58483 (1996 TB2)          Discovered 1996-Oct-03 by BAO Schmidt CCD Asteroid Program at Xinglong Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1996 TB2 = 2000 QJ131  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-05 11:47 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin