+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14826 Nicollier (1985 SC1) Classification: Main-belt Asteroid          SPK-ID: 2014826 [ 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 26 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2615873652107591 3.7637e-08   a 3.076978276185578 1.4743e-08 au q 2.27207963610745 1.2008e-07 au i 2.33525385988147 4.4499e-06 deg node 10.27706208032451 8.7839e-05 deg peri 311.8119445680118 8.8062e-05 deg M 213.7856302897154 7.5515e-06 deg tp 2460001.205160854294 (2023-Feb-25.70516085) 4.3781e-05 TDB period 1971.446845331991 5.40 1.4169e-05 3.879e-08 d yr n .1826070030000611 1.3124e-09 deg/d Q 3.881876916263707 1.8599e-08 au   Orbit Determination Parameters    # obs. used (total)      1825      data-arc span      32635 days (89.35 yr)      first obs. used      1931-09-14      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49306      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 02:20:33   Additional Information  Earth MOID = 1.25851 au   Jupiter MOID = 1.46441 au   T_jup = 3.174  [ 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 13.57   n/a E2020-QM5   diameter diameter 11.598 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.063   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   14826 Nicollier           Discovered 1985 Sept. 16 by P. Wild at Zimmerwald. Born in Vevey, Switzerland, Claude Nicollier (b. 1944) studied astronomy in Geneva and became the first European mission specialist of NASA. Astronomers owe him special thanks for his decisive part in the success of both servicing missions on the Hubble Space Telescope. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20001013/MPCPages.arc Last Updated: 2013-03-29 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1905-Nov-17 16:41 00:02 Jupiter 1.96315726851269 1.96315555862029 1.96315897840453 2.86065370564833 2.70562764763772 2417167.195342251 2.47114730758193 83.5706108737276 15.335344609903 -65.1971074351316 1239932.9050734 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 1955-Jul-15 02:34 00:01 Jupiter 1.43872594764421 1.43872562462117 1.43872627068664 0.565431063446296 n/a 2435303.607235014 1.25298087369982 459.819155408196 13.2015624658566 88.8493145666034 16294682.6124889 F 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2014-Sep-13 16:43 < 00:01 Jupiter 1.44493133954003 1.44493101800186 1.44493166108754 0.572536710181193 n/a 2456914.196599485 0.198659326999253 312.182543399786 12.977961639619 88.2700768998163 16642721.6782214 F 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2064-Apr-12 20:15 00:01 Jupiter 1.94953054904574 1.94952965177576 1.94953144631539 1.8356962383663 1.58140141743714 2475023.344039329 1.10588648158101 102.656279375019 41.0442396609334 -79.4056354324881 1371757.43204088 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2073-Nov-06 19:40 00:01 Jupiter 1.46985486089226 1.46985442776348 1.46985529402602 0.606272198877659 n/a 2478518.319406528 1.3321803781297 212.974578716751 16.6582143573965 86.2875426169167 13168089.9497335 F 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2123-May-22 23:26 00:03 Jupiter 1.84702440330541 1.84702254115015 1.84702626548124 1.46106054645116 1.10341410656111 2496611.476050546 2.55162840330686 550.985815986645 122.03110258139 -54.0690524899574 1427046.47083949 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2132-Dec-15 05:51 00:03 Jupiter 1.52066988234317 1.52066874101819 1.52067102367456 0.703067668884163 n/a 2500105.743563859 2.80616628158559 185.678006230883 26.8934553130795 74.1561757101901 8141747.06223853 F 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2182-Jun-11 19:29 00:04 Jupiter 1.7322661462098 1.73226344421795 1.73226884881157 1.11706745190525 0.51952278078158 2518181.311665397 3.98114104068605 5432.91170802278 593.451457503527 -30.8865617149061 1706465.32729709 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 2192-Jan-02 07:03 00:04 Jupiter 1.60392963525914 1.60392736572431 1.60393190479742 0.939044211749375 n/a 2521672.793847129 4.31921934898416 166.708656024228 31.9273558838269 48.4270404572328 5700629.86601419 F 26 CATAB v2.0f-lin.ifort 2021-Feb-24 02:20:37 2021-Feb-24 02:20 Alternate Designations  1985 SC1 = 1931 RB = 1969 TV4 = 2000 GO58  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-07 22:11 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin