+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   15341 (1994 CV16) Classification: Main-belt Asteroid          SPK-ID: 2015341 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .01366162518682868 4.3191e-08   a 2.918298430345053 1.9096e-08 au q 2.878429731006368 1.3092e-07 au i 3.115085927993216 4.671e-06 deg node 107.6234185191148 0.0001039 deg peri 120.6940827377852 0.00023886 deg M 111.0448033519691 0.00021386 deg tp 2458834.820313306425 (2019-Dec-17.32031331) 0.001083 TDB period 1820.928860297732 4.99 1.7873e-05 4.893e-08 d yr n .1977012984137875 1.9405e-09 deg/d Q 2.958167129683738 1.9357e-08 au   Orbit Determination Parameters    # obs. used (total)      1372      data-arc span      11791 days (32.28 yr)      first obs. used      1989-03-05      last obs. used      2021-06-16      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .49658      source      ORB      producer      Otto Matic      solution date      2021-Jul-08 03:48:25   Additional Information  Earth MOID = 1.86821 au   Jupiter MOID = 2.00464 au   T_jup = 3.278  [ 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 13.64   n/a E2021B10   diameter diameter 5.237 km 0.463 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.281   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   15341 (1994 CV16)          Discovered 1994-Feb-08 by Elst, E. W. at La Silla Reference: 20000621/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1994 CV16 = 1989 ET10 = 1991 RS28  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jul-23 20:36 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin