+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   150620 (2000 YM71) Classification: Main-belt Asteroid          SPK-ID: 2150620 [ 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 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1929191081943235 5.6558e-08   a 3.146370701171871 3.2911e-08 au q 2.539375671453046 1.6565e-07 au i 10.8547528474276 6.0071e-06 deg node 255.992949091323 2.7685e-05 deg peri 194.3790749974509 3.1247e-05 deg M 215.7729490673207 1.6707e-05 deg tp 2460017.190461807307 (2023-Mar-13.69046181) 0.00010339 TDB period 2038.511945916891 5.58 3.1984e-05 8.757e-08 d yr n .1765994066019945 2.7708e-09 deg/d Q 3.753365730890697 3.926e-08 au   Orbit Determination Parameters    # obs. used (total)      338      data-arc span      6765 days (18.52 yr)      first obs. used      2000-11-21      last obs. used      2019-05-31      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59459      source      ORB      producer      Otto Matic      solution date      2020-Feb-24 09:05:39   Additional Information  Earth MOID = 1.55708 au   Jupiter MOID = 1.50308 au   T_jup = 3.152  [ 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 15.4   n/a MPO436760   diameter diameter 5.144 km 1.849 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.051   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   150620 (2000 YM71)          Discovered 2000-Dec-30 by LINEAR at Socorro Reference: 20070303/Numbers.arc Last Updated: 2007-03-07 [ show close-approach data ] Alternate Designations  2000 YM71 = 2005 TH10  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-12 00:17 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin