+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1545582234352031 1.9068e-08   a 2.255701657364936 5.9167e-09 au q 1.907064416602769 4.3054e-08 au i 3.925427826135972 8.773e-07 deg node 37.8923791162854 1.8254e-05 deg peri 275.1348916920808 1.7981e-05 deg M 297.8398897544308 5.5674e-06 deg tp 2459414.163427119008 (2021-Jul-18.66342712) 1.9666e-05 TDB period 1237.430780913482 3.39 4.8687e-06 1.333e-08 d yr n .2909253637074107 1.1446e-09 deg/d Q 2.604338898127104 6.8312e-09 au   Orbit Determination Parameters    # obs. used (total)      1954      data-arc span      10421 days (28.53 yr)      first obs. used      1991-12-01      last obs. used      2020-06-12      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .54107      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 00:49:57   Additional Information  Earth MOID = .896057 au   Jupiter MOID = 2.65659 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 14.38   n/a E2021B10   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 ] 2021-Apr-22 03:52 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin