+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   1367 Nongoma (1934 NA) Classification: Main-belt Asteroid          SPK-ID: 2001367 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 34 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1313116229742729 4.0851e-08   a 2.343742193378189 7.2723e-09 au q 2.035981602132417 9.6739e-08 au i 22.4867467103686 4.7712e-06 deg node 270.8155157990943 1.1288e-05 deg peri 348.1498805590244 2.0322e-05 deg M 347.2768139267172 1.7414e-05 deg tp 2459046.818721409233 (2020-Jul-16.31872141) 6.3423e-05 TDB period 1310.57893921231 3.59 6.0998e-06 1.67e-08 d yr n .2746877652530941 1.2785e-09 deg/d Q 2.651502784623961 8.2273e-09 au   Orbit Determination Parameters    # obs. used (total)      2317      data-arc span      31518 days (86.29 yr)      first obs. used      1934-07-03      last obs. used      2020-10-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .3599      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 04:19:42   Additional Information  Earth MOID = 1.02293 au   Jupiter MOID = 2.46437 au   T_jup = 3.450  [ 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 12.1   n/a MPO473782   diameter diameter 9.365 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   rotation period rot_per 94.8 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong. Published Reference List: [Oey, J. (2014) Minor Planet Bull. 41, 276-281.] geometric albedo albedo 0.282   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   1367 Nongoma           Discovered 1934 July 3 by C. Jackson at Johannesburg. Named for the capital city of the Kwa-Zulu homeland. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: MPC 5181 Last Updated: 2006-03-21 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-21 04:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin