+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   392385 (2010 JZ33) Classification: Main-belt Asteroid          SPK-ID: 2392385 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .200952750203883 1.3052e-07   a 2.571344277725975 3.0239e-08 au q 2.054625573395923 3.4292e-07 au i 3.833698816997111 1.121e-05 deg node 194.0832775021337 6.598e-05 deg peri 37.42680326968065 7.8688e-05 deg M 158.5358594076904 3.7514e-05 deg tp 2458337.270584473616 (2018-Aug-06.77058447) 0.00015024 TDB period 1506.047846093274 4.12 2.6567e-05 7.274e-08 d yr n .2390362304450347 4.2166e-09 deg/d Q 3.088062982056027 3.6316e-08 au   Orbit Determination Parameters    # obs. used (total)      204      data-arc span      4367 days (11.96 yr)      first obs. used      2007-10-18      last obs. used      2019-10-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59008      source      ORB      producer      Otto Matic      solution date      2019-Nov-08 13:04:48   Additional Information  Earth MOID = 1.04577 au   Jupiter MOID = 1.90636 au   T_jup = 3.398  [ hide covariance matrix ] Orbital Elements at Epoch 2457441.5 (2016-Feb-23.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2007229951439749 1.3043e-07   q 2.055726049819986 3.4235e-07 au tp 2456831.468969535392 (2014-Jun-22.96896954) 0.00013904 TDB node 194.0931475738099 6.5935e-05 deg peri 37.54947368421477 7.8781e-05 deg i 3.834239705087715 1.1213e-05 deg   Orbit Determination Parameters    # obs. used (total)      204      data-arc span      4367 days (11.96 yr)      first obs. used      2007-10-18      last obs. used      2019-10-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59008      source      ORB      producer      Otto Matic      solution date      2019-Nov-08 13:04:48   Additional Information  Jupiter MOID = 1.90636 au   T_jup = 3.398  Orbit Covariance (6×6)   e q tp node peri i e 1.701249794247939E-14 -4.454933410886958E-14 -1.642163050645477E-11 2.18857358357096E-13 -5.134806172996114E-12 -3.06722245493913E-14 q -4.454933410886958E-14 1.172009047428018E-13 4.3523111725565E-11 -5.813536732916363E-13 1.36465684716258E-11 8.128125070734036E-14 tp -1.642163050645477E-11 4.3523111725565E-11 1.933149280422651E-8 -2.342547642041578E-10 5.999277994341527E-9 3.128774084270658E-11 node 2.18857358357096E-13 -5.813536732916363E-13 -2.342547642041578E-10 4.34736010385519E-9 -4.40694436573854E-9 -1.182227587227165E-10 peri -5.134806172996114E-12 1.36465684716258E-11 5.999277994341527E-9 -4.40694436573854E-9 6.20652449967089E-9 1.273856453122459E-10 i -3.06722245493913E-14 8.128125070734036E-14 3.128774084270658E-11 -1.182227587227165E-10 1.273856453122459E-10 1.257407181263018E-10 [ 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 16.8   n/a MPO437606   392385 (2010 JZ33)          Discovered 2010-Mar-15 by Mt. Lemmon Survey at Mount Lemmon Reference: Last Updated: 2014-04-17 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-08 01:32 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin