+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   58452 (1996 JG3) Classification: Main-belt Asteroid          SPK-ID: 2058452 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07209289460422312 3.6784e-08   a 2.385119425885987 1.0185e-08 au q 2.213169262497103 8.6361e-08 au i 3.146567406363735 4.1908e-06 deg node 125.1808572263032 8.2776e-05 deg peri 169.3461408771066 8.9247e-05 deg M 179.9956016786517 3.3563e-05 deg tp 2458527.797543778061 (2019-Feb-13.29754378) 0.00012513 TDB period 1345.437788375808 3.68 8.6183e-06 2.36e-08 d yr n .2675709000522324 1.7139e-09 deg/d Q 2.55706958927487 1.092e-08 au   Orbit Determination Parameters    # obs. used (total)      598      data-arc span      9019 days (24.69 yr)      first obs. used      1996-05-09      last obs. used      2021-01-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5951      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:43:25   Additional Information  Earth MOID = 1.19525 au   Jupiter MOID = 2.55179 au   T_jup = 3.530  [ hide covariance matrix ] Orbital Elements at Epoch 2457345.5 (2015-Nov-19.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0728202214389925 3.6792e-08   q 2.211174157818002 8.6468e-08 au tp 2457184.224078420975 (2015-Jun-10.72407842) 0.00012383 TDB node 125.2251539685032 8.2829e-05 deg peri 169.6898494986276 8.9189e-05 deg i 3.145978922603323 4.1906e-06 deg   Orbit Determination Parameters    # obs. used (total)      598      data-arc span      9019 days (24.69 yr)      first obs. used      1996-05-09      last obs. used      2021-01-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5951      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:43:25   Additional Information  Jupiter MOID = 2.55179 au   T_jup = 3.530  Orbit Covariance (6×6)   e q tp node peri i e 1.353620338622587E-15 -3.162973101194135E-15 1.507908383781701E-12 1.309924050635868E-14 3.668089501224094E-13 1.036982138383028E-16 q -3.162973101194135E-15 7.476732181573186E-15 -3.625210125300638E-12 -3.009554912108992E-14 -8.848830408618285E-13 -1.514921291733278E-16 tp 1.507908383781701E-12 -3.625210125300638E-12 1.533445401811626E-8 6.579608701681197E-12 4.118414785013419E-9 -1.697444620938623E-12 node 1.309924050635868E-14 -3.009554912108992E-14 6.579608701681197E-12 6.860676658192018E-9 -6.84821076279913E-9 1.277547355377407E-10 peri 3.668089501224094E-13 -8.848830408618285E-13 4.118414785013419E-9 -6.84821076279913E-9 7.954596918550049E-9 -1.280298183921971E-10 i 1.036982138383028E-16 -1.514921291733278E-16 -1.697444620938623E-12 1.277547355377407E-10 -1.280298183921971E-10 1.756074280985998E-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 16.2   n/a MPO432138   58452 (1996 JG3)          Discovered 1996-May-09 by Spacewatch at Kitt Peak Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1996 JG3 = 1997 SU31  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 21:01 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin