+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   10322 Mayuminarita (1990 VT1) Classification: Main-belt Asteroid          SPK-ID: 2010322 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2105197846814722 3.1693e-08   a 2.36477213838485 7.1933e-09 au q 1.866940816991327 7.5358e-08 au i 1.926414922210169 3.7066e-06 deg node 200.2896453965599 8.9912e-05 deg peri 191.366532174392 9.0281e-05 deg M 59.52621742803647 6.9607e-06 deg tp 2458780.871769627803 (2019-Oct-24.37176963) 2.5792e-05 TDB period 1328.257805555626 3.64 6.0605e-06 1.659e-08 d yr n .2710317217743793 1.2367e-09 deg/d Q 2.862603459778373 8.7076e-09 au   Orbit Determination Parameters    # obs. used (total)      1698      data-arc span      14796 days (40.51 yr)      first obs. used      1979-10-14      last obs. used      2020-04-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50842      source      ORB      producer      Otto Matic      solution date      2020-May-20 03:19:51   Additional Information  Earth MOID = .872746 au   Jupiter MOID = 2.57597 au   T_jup = 3.518  [ 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 14.6   n/a MPO431619   diameter diameter 3.098 km 0.747 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.320   0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   10322 Mayuminarita           Discovered 1990 Nov. 11 by K. Endate and K. Watanabe at Kitami. Mayumi Narita (b. 1970) is a Japanese swimmer who is a paraplegic. At the Paralympic Games in Sydney in 2000, she won six gold medals and one silver medal. She also won two gold, two silver and one bronze in Atlanta in 1996. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20010705/MPCPages.arc Last Updated: 2009-05-11 Alternate Designations  1990 VT1 = 1979 TR2 = 1979 WM1 = 1996 HX15  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-05 00:19 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin