+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   27911 (1996 TC14) Classification: Main-belt Asteroid          SPK-ID: 2027911 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1067748995420436 4.6095e-08   a 2.996026807247983 1.5573e-08 au q 2.67612634587881 1.3619e-07 au i 8.973981277206493 3.6118e-06 deg node 266.0009453040353 3.0513e-05 deg peri 126.9062371118675 3.4643e-05 deg M 169.03908798774 1.7468e-05 deg tp 2458111.090816449668 (2017-Dec-23.59081645) 8.9699e-05 TDB period 1894.161343921482 5.19 1.4769e-05 4.044e-08 d yr n .1900577272127685 1.4819e-09 deg/d Q 3.315927268617156 1.7236e-08 au   Orbit Determination Parameters    # obs. used (total)      2379      data-arc span      23612 days (64.65 yr)      first obs. used      1955-10-24      last obs. used      2020-06-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .40886      source      ORB      producer      Otto Matic      solution date      2020-Jun-23 19:36:29   Additional Information  Earth MOID = 1.69497 au   Jupiter MOID = 2.10075 au   T_jup = 3.227  [ 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 12.3   n/a MPO337494   diameter diameter 12.226 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.157   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   27911 (1996 TC14)          Discovered 1996-Oct-10 by Beijing Schmidt CCD Asteroid Program at Xinglong Reference: 20010902/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1996 TC14 = 1986 VF4 = 2000 LC2  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-21 22:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin