+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   5996 Julioangel (1983 NR) Classification: Main-belt Asteroid          SPK-ID: 2005996 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 35 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .133142937069734 4.8623e-08   a 2.556137021122711 1.1054e-08 au q 2.215805430577753 1.2596e-07 au i 15.46461574807384 4.4492e-06 deg node 312.7843598502799 1.283e-05 deg peri 353.3161330899022 2.1449e-05 deg M 53.67046636510041 1.6418e-05 deg tp 2458977.960303860410 (2020-May-08.46030386) 6.8717e-05 TDB period 1492.70718210765 4.09 9.6824e-06 2.651e-08 d yr n .2411725516666253 1.5644e-09 deg/d Q 2.896468611667669 1.2525e-08 au   Orbit Determination Parameters    # obs. used (total)      2599      data-arc span      21886 days (59.92 yr)      first obs. used      1961-02-15      last obs. used      2021-01-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .38721      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 01:28:19   Additional Information  Earth MOID = 1.19974 au   Jupiter MOID = 2.37808 au   T_jup = 3.375  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.67   n/a E2021B10   diameter diameter 8.584 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   rotation period rot_per 9.74 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List: [Durkee, R.I. (2018) Minor Planet Bull. 45, 333-335.] geometric albedo albedo 0.219   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   5996 Julioangel (1983 NR)          Discovered 1983-Jul-11 by Bowell, E. at Flagstaff Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1983 NR = 1961 CT = 1979 OH14  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-11 23:17 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin