+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   70036 (1999 CZ48) Classification: Main-belt Asteroid          SPK-ID: 2070036 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1702855891927704 3.1487e-08   a 3.047691007980155 1.685e-08 au q 2.528713149008746 9.4938e-08 au i 10.73615531389313 4.7863e-06 deg node 356.0373001967079 2.02e-05 deg peri 80.58544770722851 2.7696e-05 deg M 92.35674356474355 1.5833e-05 deg tp 2458701.935974525411 (2019-Aug-06.43597453) 8.589e-05 TDB period 1943.367016237763 5.32 1.6116e-05 4.412e-08 d yr n .185245502775352 1.5362e-09 deg/d Q 3.566668866951563 1.9719e-08 au   Orbit Determination Parameters    # obs. used (total)      1308      data-arc span      7828 days (21.43 yr)      first obs. used      1999-01-16      last obs. used      2020-06-22      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .46722      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 19:26:10   Additional Information  Earth MOID = 1.57045 au   Jupiter MOID = 1.84394 au   T_jup = 3.189  [ 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 13.99   n/a E2021B10   diameter diameter 6.453 km 0.309 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.097   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   70036 (1999 CZ48)          Discovered 1999-Feb-10 by LINEAR at Socorro Reference: 20031109/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1999 CZ48 = 2002 RO14  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 18:09 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin