+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   441942 (2010 KB35) Classification: Main-belt Asteroid          SPK-ID: 2441942 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .16682396137011 1.1488e-07   a 2.863097438896312 3.7146e-08 au q 2.385464182351013 3.1299e-07 au i 16.56522120444859 7.9704e-06 deg node 324.735066720168 2.3744e-05 deg peri 27.23099036538 3.7127e-05 deg M 351.2882798364296 1.9798e-05 deg tp 2459043.320726910490 (2020-Jul-12.82072691) 9.7026e-05 TDB period 1769.508363255145 4.84 3.4436e-05 9.428e-08 d yr n .2034463399414246 3.9593e-09 deg/d Q 3.340730695441612 4.3342e-08 au   Orbit Determination Parameters    # obs. used (total)      217      data-arc span      5499 days (15.06 yr)      first obs. used      2005-10-27      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53165      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 01:27:16   Additional Information  Earth MOID = 1.38882 au   Jupiter MOID = 2.10058 au   T_jup = 3.219  [ hide covariance matrix ] Orbital Elements at Epoch 2457869.5 (2017-Apr-26.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1689789691896042 1.1421e-07   q 2.378025534858288 3.1206e-07 au tp 2457275.082773717271 (2015-Sep-09.58277372) 0.00011046 TDB node 324.8795903394392 2.3747e-05 deg peri 27.33519066703588 3.675e-05 deg i 16.56262564925883 7.9763e-06 deg   Orbit Determination Parameters    # obs. used (total)      217      data-arc span      5499 days (15.06 yr)      first obs. used      2005-10-27      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53165      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 01:27:16   Additional Information  Jupiter MOID = 2.10058 au   T_jup = 3.219  Orbit Covariance (6×6)   e q tp node peri i e 1.30432724280624E-14 -3.551795059468243E-14 -4.769168339955159E-12 8.804317920214337E-14 -1.565796324622845E-12 -3.965714742166119E-14 q -3.551795059468243E-14 9.7384280769756E-14 1.166189080089177E-11 -2.239086176367163E-13 3.99937094614776E-12 1.165801826965221E-13 tp -4.769168339955159E-12 1.166189080089177E-11 1.220156301590457E-8 -7.597570883549931E-11 3.115516425103588E-9 -1.803491151653263E-11 node 8.804317920214337E-14 -2.239086176367163E-13 -7.597570883549931E-11 5.639294877561799E-10 -5.592198165949168E-10 9.623585622009295E-11 peri -1.565796324622845E-12 3.99937094614776E-12 3.115516425103588E-9 -5.592198165949168E-10 1.350549958966258E-9 -9.535868248601272E-11 i -3.965714742166119E-14 1.165801826965221E-13 -1.803491151653263E-11 9.623585622009295E-11 -9.535868248601272E-11 6.362105258483608E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.4   n/a MPO450445   diameter diameter 2.376 km 0.696 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.086   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   441942 (2010 KB35)          Discovered 2010-May-19 by WISE at WISE Reference: Last Updated: 2015-09-02 Alternate Designations  2010 KB35 = 2008 CA148  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-20 11:51 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin