+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 37 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1315923554068477 1.5771e-08   a 2.34429141436389 7.2242e-09 au q 2.035800585387695 3.9479e-08 au i 22.48250761038361 9.7206e-07 deg node 270.8119611725663 1.5276e-06 deg peri 348.0888643251205 6.8162e-06 deg M 42.24560195914939 9.1709e-06 deg tp 2459046.650948044192 (2020-Jul-16.15094804) 3.3136e-05 TDB period 1311.039638105942 3.59 6.0602e-06 1.659e-08 d yr n .2745912400635665 1.2693e-09 deg/d Q 2.652782243340084 8.1748e-09 au   Orbit Determination Parameters    # obs. used (total)      2366      data-arc span      31563 days (86.41 yr)      first obs. used      1934-07-03      last obs. used      2020-12-01      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .35989      source      ORB      producer      Otto Matic      solution date      2021-Apr-12 12:20:51   Additional Information  Earth MOID = 1.02103 au   Jupiter MOID = 2.46224 au   T_jup = 3.449  [ 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 12.11   n/a E2021B10   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-Jun-21 21:43 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin