+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15150 Salsa (2000 EO148) Classification: Main-belt Asteroid          SPK-ID: 2015150 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1544628170758824 3.1521e-08   a 2.255877236375332 6.7562e-09 au q 1.907428083467442 7.0864e-08 au i 3.92525643639348 4.6622e-06 deg node 37.89356283186786 4.9964e-05 deg peri 275.1049295000792 5.3056e-05 deg M 239.6785037866671 2.0827e-05 deg tp 2459414.130297841751 (2021-Jul-18.63029784) 7.2528e-05 TDB period 1237.575262187687 3.39 5.5597e-06 1.522e-08 d yr n .2908913994964805 1.3068e-09 deg/d Q 2.604326389283222 7.7997e-09 au   Orbit Determination Parameters    # obs. used (total)      1897      data-arc span      10376 days (28.41 yr)      first obs. used      1991-12-01      last obs. used      2020-04-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53672      source      ORB      producer      Otto Matic      solution date      2020-May-20 04:08:16   Additional Information  Earth MOID = .898389 au   Jupiter MOID = 2.657 au   T_jup = 3.605  [ 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 14.3   n/a MPO350924   diameter diameter 3.014 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.406   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   15150 Salsa           Discovered 2000 Mar. 4 by the Catalina Sky Survey. The San Antonio League of Sidewalk Astronomers, is an astronomy club whose passionate members are dedicated to sharing the night sky with everyone in a fun and friendly environment. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20101128/MPCPages.arc Last Updated: 2010-12-06 Alternate Designations  2000 EO148 = 1991 XG4 = 1998 XP39  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Jul-03 11:53 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin