+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   16596 Stephenstrauss (1992 UN7) Classification: Main-belt Asteroid          SPK-ID: 2016596 [ 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 28 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1539866350843526 3.5627e-08   a 2.38753215738508 7.1048e-09 au q 2.019884114313666 8.4161e-08 au i 2.147651201391634 3.9848e-06 deg node 195.3930167380529 7.4133e-05 deg peri 346.0108963914034 7.4886e-05 deg M 27.8524714375546 9.4079e-06 deg tp 2458896.248212942788 (2020-Feb-16.74821294) 3.5266e-05 TDB period 1347.479825075496 3.69 6.0147e-06 1.647e-08 d yr n .2671654100497053 1.1925e-09 deg/d Q 2.755180200456493 8.1989e-09 au   Orbit Determination Parameters    # obs. used (total)      1946      data-arc span      16114 days (44.12 yr)      first obs. used      1976-06-29      last obs. used      2020-08-11      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .47619      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:26:18   Additional Information  Earth MOID = 1.02274 au   Jupiter MOID = 2.20524 au   T_jup = 3.517  [ show covariance matrix ] [ 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 14.7   n/a MPO365452   16596 Stevenstrauss           Discovered 1992 Oct. 18 by Spacewatch at Kitt Peak. Steven Strauss (b. 1943) graduated from the University of Colorado and moved to Canada in 1968, where he has been a science writer at the Toronto Globe & Mail. Strauss received the first Connaught medal for medical reporting in 1995. The name was suggested by P. Jedicke and R. Jedicke. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20050523/MPCPages.arc Last Updated: 2005-07-21 [ show close-approach data ] Alternate Designations  1992 UN7 = 1989 YP7 = 1998 KX23 = 1999 RR191  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-22 04:46 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin