+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15572 (2000 GH65) Classification: Outer Main-belt Asteroid          SPK-ID: 2015572 [ 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 36 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1601484741787955 3.668e-08   a 3.216971275696949 1.9065e-08 au q 2.701778234417069 1.1306e-07 au i 2.107488240946298 3.9189e-06 deg node 82.40250076054934 0.00011592 deg peri 213.9193447091347 0.00011669 deg M 146.6311788756346 1.5334e-05 deg tp 2458342.093441807744 (2018-Aug-11.59344181) 8.662e-05 TDB period 2107.507852823808 5.77 1.8735e-05 5.129e-08 d yr n .1708178688481009 1.5185e-09 deg/d Q 3.732164316976828 2.2118e-08 au   Orbit Determination Parameters    # obs. used (total)      1660      data-arc span      18199 days (49.83 yr)      first obs. used      1971-03-24      last obs. used      2021-01-19      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .54014      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 01:03:10   Additional Information  Earth MOID = 1.68421 au   Jupiter MOID = 1.47592 au   T_jup = 3.169  [ 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 13.58   n/a E2021B10   diameter diameter 8.118 km 0.457 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.128   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   15572 (2000 GH65)          Discovered 2000-Apr-05 by LINEAR at Socorro Reference: 20000621/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  2000 GH65 = 1978 NF7 = 1999 CM33 = 2177 T-1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-16 22:26 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin