+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   237349 (2010 CM12) Classification: Main-belt Asteroid          SPK-ID: 2237349 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2710264526778031 9.5583e-08   a 3.020874337828194 3.3983e-08 au q 2.202137482061211 3.0545e-07 au i 4.128676329496305 6.8953e-06 deg node 185.2901681851463 0.00013819 deg peri 299.3936866327075 0.00014033 deg M 1.562941789952212 1.8436e-05 deg tp 2458992.173974830181 (2020-May-22.67397483) 9.8181e-05 TDB period 1917.773957036807 5.25 3.2361e-05 8.86e-08 d yr n .1877176393386025 3.1676e-09 deg/d Q 3.839611193595176 4.3194e-08 au   Orbit Determination Parameters    # obs. used (total)      186      data-arc span      5963 days (16.33 yr)      first obs. used      2003-10-18      last obs. used      2020-02-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52396      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 01:32:07   Additional Information  Earth MOID = 1.22107 au   Jupiter MOID = 1.28229 au   T_jup = 3.186  [ hide covariance matrix ] Orbital Elements at Epoch 2457869.5 (2017-Apr-26.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2715454391889499 9.5653e-08   q 2.198986389031771 3.054e-07 au tp 2457076.646024629248 (2015-Feb-23.14602463) 9.6048e-05 TDB node 185.2977441435596 0.00013818 deg peri 299.5431892348852 0.00014031 deg i 4.129708528905701 6.8971e-06 deg   Orbit Determination Parameters    # obs. used (total)      186      data-arc span      5963 days (16.33 yr)      first obs. used      2003-10-18      last obs. used      2020-02-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52396      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 01:32:07   Additional Information  Jupiter MOID = 1.28229 au   T_jup = 3.186  Orbit Covariance (6×6)   e q tp node peri i e 9.149575464192841E-15 -2.915740410971633E-14 -3.410194850041138E-13 -4.481788202325739E-14 3.691550197931064E-13 -2.473541146661129E-14 q -2.915740410971633E-14 9.326738700047965E-14 7.579365799018961E-13 1.502756262210743E-13 -1.214945928234253E-12 7.977440514142979E-14 tp -3.410194850041138E-13 7.579365799018961E-13 9.225298215743087E-9 -3.784943800026716E-11 2.422823412082643E-9 1.631853184289871E-11 node -4.481788202325739E-14 1.502756262210743E-13 -3.784943800026716E-11 1.909418547096485E-8 -1.905516717108812E-8 4.135122237116466E-10 peri 3.691550197931064E-13 -1.214945928234253E-12 2.422823412082643E-9 -1.905516717108812E-8 1.968781580720487E-8 -4.091325330049142E-10 i -2.473541146661129E-14 7.977440514142979E-14 1.631853184289871E-11 4.135122237116466E-10 -4.091325330049142E-10 4.757021305722479E-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 16.7   n/a MPO326065   diameter diameter 2.408 km 0.450 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.064   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   237349 (2010 CM12)          Discovered 2010-Feb-12 by Mayhill at Mayhill Reference: 20100330/Numbers.arc Last Updated: 2010-04-05 [ 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 1901-May-15 00:32 00:04 Jupiter 1.61905615407655 1.6190529342424 1.61905937392631 0.583462303198866 n/a 2415519.522210286 3.97305082714641 385.211256788826 112.08072444294 -71.8232045963919 2061881.11732284 F 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 1939-Nov-29 23:09 00:03 Jupiter 1.82324781592293 1.82324470554133 1.82325092630495 2.30319388419971 2.09178539794992 2429597.464917437 3.47952601700568 240.029515746576 25.3497574668929 84.0165827237472 566555.915366076 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 1948-Nov-06 12:06 00:03 Jupiter 1.62051392519976 1.62051099105627 1.62051685935245 0.540916208598422 n/a 2432862.004355794 3.27671965956373 340.798228365202 114.124112715955 -73.4333702942438 2045499.12381186 F 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 1987-Apr-21 06:15 00:02 Jupiter 1.78845590532954 1.78845377169162 1.78845803896572 2.1176448085325 1.88074681363501 2446906.760300090 1.75244763201313 171.287361996432 49.337097464093 86.0568438208354 586622.489162056 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 1996-Mar-20 00:02 00:01 Jupiter 1.67237233354435 1.6723704637934 1.67237420329613 0.677898119957827 n/a 2450162.501569019 1.3532614570518 193.732854464435 87.4592220540538 -79.2273437159275 2819688.09232337 F 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2034-Aug-15 13:59 00:01 Jupiter 1.72112218692816 1.72112022053354 1.72112415332111 1.80557664494081 1.50858850872002 2464190.082457970 1.35641412925225 243.085452213914 131.855772021609 -57.4279202819821 586664.812271498 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2043-Jul-11 06:25 00:02 Jupiter 1.74508247754363 1.74508028498614 1.74508467010192 0.9247028041963 n/a 2467441.767130982 1.90455493501433 150.658594709024 89.9727107348098 -59.0658022228754 2642661.60873323 F 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2081-Dec-11 09:11 00:03 Jupiter 1.65096117720682 1.65095816091234 1.65096419354561 1.53212936333626 1.14948865194831 2481474.882929787 3.34356519922572 894.372073096 223.681857429232 -46.6079457411706 716253.043237501 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2090-Nov-12 19:00 00:04 Jupiter 1.80123077026958 1.8012275159323 1.80123402477591 1.13984027578759 0.598951415682889 2484733.291870926 3.62898432544893 5366.3010667136 396.159924645358 17.3628677092497 991451.546438922 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2129-May-12 01:32 00:04 Jupiter 1.6194092087498 1.61940605097753 1.61941236662893 1.44334162756167 1.0184040212497 2498792.564145282 4.0081755459486 1300.10251656887 286.818955840713 -45.5773061685866 796219.172193445 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2138-Apr-23 15:31 00:04 Jupiter 1.81726017298995 1.81725700592691 1.81726334005103 1.20090293553025 0.714122228918897 2502061.146857378 3.96034668068019 3146.15908297128 257.244285258841 13.4992037067748 715450.91021231 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2176-Nov-24 21:37 00:04 Jupiter 1.65077686391644 1.65077455455644 1.6507791733059 1.57700052815187 1.20860244687363 2516156.400476401 3.57989062224673 607.838773442053 218.341961548464 -55.0154027376845 736045.217170613 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 2185-Nov-13 11:56 00:03 Jupiter 1.77877052776209 1.77876824628173 1.77877281056884 1.03989660544488 0.359188589921009 2519431.997443724 3.4854104004918 20560.5319857312 998.027713645533 15.324526313778 1497794.75762227 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 01:32:07 2020-Nov-12 01:32 Alternate Designations  2010 CM12 = 2003 UT85  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-17 03:18 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin