+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   12799 von Suttner (1995 WF6) Classification: Main-belt Asteroid          SPK-ID: 2012799 [ 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 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1374559087792982 4.5143e-08   a 2.436868037203575 1.0012e-08 au q 2.101906126574534 1.0726e-07 au i 1.656094788696316 3.3304e-06 deg node 118.6835568656559 0.0001512 deg peri 231.8114143112496 0.00015197 deg M 213.9960443724496 1.8914e-05 deg tp 2459564.019002678989 (2021-Dec-15.51900268) 7.5383e-05 TDB period 1389.461265569683 3.80 8.5627e-06 2.344e-08 d yr n .2590932247775896 1.5967e-09 deg/d Q 2.771829947832617 1.1388e-08 au   Orbit Determination Parameters    # obs. used (total)      1552      data-arc span      17399 days (47.64 yr)      first obs. used      1972-10-06      last obs. used      2020-05-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49561      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 02:50:34   Additional Information  Earth MOID = 1.0963 au   Jupiter MOID = 2.63804 au   T_jup = 3.490  [ 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 14.94   n/a E2021B10   diameter diameter 5.714 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.069   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   12799 von Suttner           Discovered 1995 Nov. 26 at Klet. Bertha Félicie Sophie, Freifrau von Suttner, née countess Kinsky (1843-1914), was an Austrian novelist and one of the first notable woman pacifists. She is credited with influencing Alfred Nobel in the establishment of the Nobel Prize for Peace, of which she was the recipient in 1905. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20011101/MPCPages.arc Last Updated: 2009-05-11 [ show close-approach data ] Alternate Designations  1995 WF6 = 1972 TD8 = 1994 LJ4  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 17:57 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin