+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   11294 Kazu (1992 CK) Classification: Main-belt Asteroid          SPK-ID: 2011294 [ 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 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1530489122199179 2.8953e-08   a 2.293906445428037 6.3643e-09 au q 1.942826559221018 6.6533e-08 au i 6.320732536153416 3.4989e-06 deg node 138.7177468080965 3.225e-05 deg peri 303.3432085160544 3.5011e-05 deg M 153.4279328498611 1.3334e-05 deg tp 2458659.666091757432 (2019-Jun-25.16609176) 4.6346e-05 TDB period 1269.001044013615 3.47 5.2812e-06 1.446e-08 d yr n .2836877098708972 1.1806e-09 deg/d Q 2.644986331635057 7.3384e-09 au   Orbit Determination Parameters    # obs. used (total)      2000      data-arc span      10366 days (28.38 yr)      first obs. used      1992-02-04      last obs. used      2020-06-22      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .47987      source      ORB      producer      Otto Matic      solution date      2020-Nov-13 03:00:30   Additional Information  Earth MOID = .966803 au   Jupiter MOID = 2.57327 au   T_jup = 3.573  [ 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 14.48   n/a E2021B10   diameter diameter 3.358 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.188   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   11294 Kazu           Discovered 1992 Feb. 4 by T. Seki at Geisei. Kazumasa Imai (b. 1955) is a Japanese radio astronomer at Kochi National College of Technology. He specializes in Jupiter radio science and made the first model to explain the modulation lanes of Jupiter's decametric radio emissions. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: MPC batch dated 2017-01-12 Last Updated: 2017-01-17 [ show close-approach data ] Alternate Designations  1992 CK = 1994 UX11  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-12 12:12 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin