+ 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 37 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1658942660623223 3.7517e-08   a 3.182832966958084 1.4248e-08 au q 2.654819227905608 1.2191e-07 au i 1.253903479251089 3.9804e-06 deg node 42.24223075142104 0.0001826 deg peri 99.96819264630552 0.00018297 deg M 354.2566508240054 1.1756e-05 deg tp 2459033.588868653765 (2020-Jul-03.08886865) 6.7794e-05 TDB period 2074.049888024203 5.68 1.3926e-05 3.813e-08 d yr n .1735734526342305 1.1655e-09 deg/d Q 3.710846706010559 1.6611e-08 au   Orbit Determination Parameters    # obs. used (total)      2726      data-arc span      29096 days (79.66 yr)      first obs. used      1941-03-18      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .45256      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 19:42:53   Additional Information  Earth MOID = 1.66795 au   Jupiter MOID = 1.31 au   T_jup = 3.177  [ hide covariance matrix ] Orbital Elements at Epoch 2456176.5 (2012-Sep-06.0) TDB Reference: JPL 37 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1675656994420199 3.7476e-08   q 2.645928327798991 1.2178e-07 au tp 2456965.051922179949 (2014-Nov-03.55192218) 6.4365e-05 TDB node 42.30660389769867 0.00018227 deg peri 100.8728078988667 0.00018262 deg i 1.255799374245908 3.9842e-06 deg   Orbit Determination Parameters    # obs. used (total)      2726      data-arc span      29096 days (79.66 yr)      first obs. used      1941-03-18      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .45256      source      ORB      producer      Otto Matic      solution date      2020-Dec-17 19:42:53   Additional Information  Jupiter MOID = 1.31 au   T_jup = 3.177  Orbit Covariance (6×6)   e q tp node peri i e 1.404472073581969E-15 -4.543289061363357E-15 4.383422970454042E-13 -8.825441247098242E-16 1.171714727515354E-13 -5.638272196847071E-17 q -4.543289061363357E-15 1.483070747768576E-14 -1.351421815001198E-12 1.53362480226227E-15 -3.784297767170355E-13 2.29269400355651E-16 tp 4.383422970454042E-13 -1.351421815001198E-12 4.142827656783544E-9 -1.150020155493027E-11 7.537493338983639E-10 2.55177939569344E-14 node -8.825441247098242E-16 1.53362480226227E-15 -1.150020155493027E-11 3.322175030957108E-8 -3.321519142724255E-8 -1.730842141950696E-10 peri 1.171714727515354E-13 -3.784297767170355E-13 7.537493338983639E-10 -3.321519142724255E-8 3.335184289934542E-8 1.730398624791781E-10 i -5.638272196847071E-17 2.29269400355651E-16 2.55177939569344E-14 -1.730842141950696E-10 1.730398624791781E-10 1.587379332537812E-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. 2020-October); 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 ] 2021-Jan-26 06:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin