+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14100 Weierstrass (1997 RQ5) Classification: Main-belt Asteroid          SPK-ID: 2014100 [ 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 37 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09413089864777739 3.4587e-08   a 3.128425951724942 1.6749e-08 au q 2.833944405536045 1.0625e-07 au i .5823280737399505 3.8558e-06 deg node 190.2867823531459 0.00033457 deg peri 34.58604019948557 0.00033511 deg M 219.9683283263056 2.091e-05 deg tp 2459986.660138094536 (2023-Feb-11.16013809) 0.0001199 TDB period 2021.097415544167 5.53 1.6231e-05 4.444e-08 d yr n .1781210530631807 1.4304e-09 deg/d Q 3.422907497913839 1.8325e-08 au   Orbit Determination Parameters    # obs. used (total)      1992      data-arc span      10724 days (29.36 yr)      first obs. used      1991-09-10      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50166      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 02:16:05   Additional Information  Earth MOID = 1.82354 au   Jupiter MOID = 1.55379 au   T_jup = 3.207  [ 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 13.59   n/a E2021B10   diameter diameter 9.662 km 0.217 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.083   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   14100 Weierstrass           Discovered 1997 Sept. 8 by P. G. Comba at Prescott. Karl Weierstrass (1815-1897) was a very influential professor of mathematics at the University of Berlin. His work was characterized by great rigor. His major contributions are the concept of analytic continuation and the foundation of the theory of complex functions on the power series. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20000523/MPCPages.arc Last Updated: 2013-03-29 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 02:51 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin