+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   2296 Kugultinov (1975 BA1) Classification: Main-belt Asteroid          SPK-ID: 2002296 [ 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 35 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1658942657457901 3.7547e-08   a 3.182832967691881 1.4367e-08 au q 2.654819229525142 1.2198e-07 au i 1.253903554650393 4.0091e-06 deg node 42.24222964412795 0.00018271 deg peri 99.96819407882253 0.00018309 deg M 354.2566502517997 1.1899e-05 deg tp 2459033.588871961828 (2020-Jul-03.08887196) 6.8618e-05 TDB period 2074.049888741456 5.68 1.4043e-05 3.845e-08 d yr n .1735734525742049 1.1753e-09 deg/d Q 3.710846705858619 1.6751e-08 au   Orbit Determination Parameters    # obs. used (total)      2671      data-arc span      28894 days (79.11 yr)      first obs. used      1941-03-18      last obs. used      2020-04-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .45457      source      ORB      producer      Otto Matic      solution date      2020-May-20 01:37:55   Additional Information  Earth MOID = 1.66795 au   Jupiter MOID = 1.31 au   T_jup = 3.177  [ hide covariance matrix ] Orbital Elements at Epoch 2456134.5 (2012-Jul-26.0) TDB Reference: JPL 35 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1675450037989529 3.7506e-08   q 2.645974980033036 1.2184e-07 au tp 2456965.149291486414 (2014-Nov-03.64929149) 6.4966e-05 TDB node 42.30687128030058 0.00018239 deg peri 100.8854700333353 0.00018275 deg i 1.255794909274435 4.0129e-06 deg   Orbit Determination Parameters    # obs. used (total)      2671      data-arc span      28894 days (79.11 yr)      first obs. used      1941-03-18      last obs. used      2020-04-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .45457      source      ORB      producer      Otto Matic      solution date      2020-May-20 01:37:55   Additional Information  Jupiter MOID = 1.31 au   T_jup = 3.177  Orbit Covariance (6×6)   e q tp node peri i e 1.406726744055617E-15 -4.54868748879636E-15 4.484215400226988E-13 -8.63665579625639E-16 1.186125005940164E-13 -5.786929604946601E-17 q -4.54868748879636E-15 1.484443917586816E-14 -1.371487460805634E-12 1.373678044071146E-15 -3.813471705500311E-13 2.336315809763998E-16 tp 4.484215400226988E-13 -1.371487460805634E-12 4.220589492535414E-9 -1.17247017925804E-11 7.648908098605467E-10 2.98171361912652E-14 node -8.63665579625639E-16 1.373678044071146E-15 -1.17247017925804E-11 3.326469620297101E-8 -3.325815353887762E-8 -1.75904961358425E-10 peri 1.186125005940164E-13 -3.813471705500311E-13 7.648908098605467E-10 -3.325815353887762E-8 3.33963706227138E-8 1.758605368840415E-10 i -5.786929604946601E-17 2.336315809763998E-16 2.98171361912652E-14 -1.75904961358425E-10 1.758605368840415E-10 1.610363086211687E-11 [ 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 11.8   n/a MPO384770   diameter diameter 21.566 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   rotation period rot_per 8.43 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Hayes-Gehrke, M.N.; Chapin, R.; Cromwell, S.; Castro, D.; et al. (2015) Minor Planet Bull. 42, 241.] geometric albedo albedo 0.083   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   2296 Kugultinov (1975 BA1)          Discovered 1975-Jan-18 by Chernykh, L. at Nauchnyj Reference: DISCOVERY.DB Last Updated: 2003-08-29 [ show close-approach data ] Alternate Designations  1975 BA1 = 1941 FM = 1958 DF = 1975 CE = 1978 RM1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Sep-23 06:49 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin