+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   58412 (1995 YX2) Classification: Main-belt Asteroid          SPK-ID: 2058412 [ 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 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1775605420454632 4.2741e-08   a 3.07764211326578 1.6697e-08 au q 2.531174311412363 1.3119e-07 au i 11.35302611733709 4.035e-06 deg node 94.69081140071668 2.5101e-05 deg peri 54.63001635419565 2.7514e-05 deg M 191.4918743098683 1.1933e-05 deg tp 2460123.589791631334 (2023-Jun-28.08979163) 6.7623e-05 TDB period 1972.084869060659 5.40 1.6049e-05 4.394e-08 d yr n .1825479246090838 1.4856e-09 deg/d Q 3.624109915119196 1.9662e-08 au   Orbit Determination Parameters    # obs. used (total)      1045      data-arc span      9113 days (24.95 yr)      first obs. used      1995-12-26      last obs. used      2020-12-07      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50472      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:43:18   Additional Information  Earth MOID = 1.5631 au   Jupiter MOID = 1.52335 au   T_jup = 3.175  [ 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 14.25   n/a E2021B10   diameter diameter 8.173 km 0.311 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.032   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   58412 (1995 YX2)          Discovered 1995-Dec-26 by Kobayashi, T. at Oizumi Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1995 YX2 = 2000 WV32  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 11:39 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin