+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   10088 Digne (1990 SG8) Classification: Main-belt Asteroid          SPK-ID: 2010088 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 30 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1847158641193706 1.5318e-08   a 2.34006921530183 5.9637e-09 au q 1.907821308098215 3.7389e-08 au i 3.446933899803931 5.8441e-07 deg node 91.12955679331263 1.7446e-05 deg peri 24.09421712287494 1.8756e-05 deg M 63.99608981962443 6.6703e-06 deg tp 2458968.069872565470 (2020-Apr-28.56987257) 2.3884e-05 TDB period 1307.499350542691 3.58 4.9983e-06 1.368e-08 d yr n .2753347447940058 1.0525e-09 deg/d Q 2.772317122505445 7.0653e-09 au   Orbit Determination Parameters    # obs. used (total)      2074      data-arc span      14616 days (40.02 yr)      first obs. used      1981-03-01      last obs. used      2021-03-07      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .46179      source      ORB      producer      Otto Matic      solution date      2021-Apr-12 21:50:34   Additional Information  Earth MOID = .924749 au   Jupiter MOID = 2.32766 au   T_jup = 3.539  [ 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 13.91   n/a E2021B10   diameter diameter 5.633 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.153   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   10088 Digne           Discovered 1990 Sept. 22 by E. W. Elst at the European Southern Observatory. Named for the town of Digne, in southern France, the capital of Alpes-de-Haute-Provence. Situated on the scenic "Route de Napoléon", it is well known for its cultivation of lavender and fruits for preserving. The city has a majestic Romanesque cathedral. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 19990728/MPCPages.arc Last Updated: 2010-06-11 [ show close-approach data ] Alternate Designations  1990 SG8 = 1951 WP1 = 1981 EL48 = 1992 FH1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-16 15:47 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin