+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   606 Brangane (A906 SK) Classification: Main-belt Asteroid          SPK-ID: 2000606 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 81 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2203804938449293 3.2787e-08   a 2.587330458672724 7.5084e-09 au q 2.017133294450402 8.7048e-08 au i 8.600543947031412 4.0128e-06 deg node 318.4690470295365 2.2588e-05 deg peri 58.37459578016184 2.4995e-05 deg M 106.0369978452753 1.1416e-05 deg tp 2458552.754529425662 (2019-Mar-10.25452943) 4.7043e-05 TDB period 1520.114419327121 4.16 6.617e-06 1.812e-08 d yr n .2368242781088505 1.0309e-09 deg/d Q 3.157527622895047 9.1631e-09 au   Orbit Determination Parameters    # obs. used (total)      3055      data-arc span      41696 days (114.16 yr)      first obs. used      1906-09-18      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .39582      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 01:54:47   Additional Information  Earth MOID = 1.03313 au   Jupiter MOID = 2.38318 au   T_jup = 3.371  [ 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 10.3   n/a MPO416709   diameter diameter 35.758 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   rotation period rot_per 12.2950 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List: [Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.] geometric albedo albedo 0.096   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)   B-V BV 0.770   0.033 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=11.20 deg. U-B UB 0.391   0.052 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=11.20 deg. Tholen spectral type spec_T TSD   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices SMASSII spectral type spec_B K   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) 606 Brangane (A906 SK)          Discovered 1906-Sep-18 by Kopff, A. at Heidelberg Reference: DISCOVERY.DB Last Updated: 2003-08-29 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-22 04:50 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin