******************************************************************************* JPL/HORIZONS Lulin (C/2007 N3) 2024-May-02 08:49:16 Rec #:90003825 (+COV) Soln.date: 2021-Apr-15_23:31:10 # obs: 3853 (2007-2011) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2454805.5 ! 2008-Dec-05.0000000 (TDB) RMSW= n.a. EC= .9999836220148745 QR= 1.212258533074899 TP= 2454842.1398160802 OM= 338.5351631643972 W= 136.8621908598421 IN= 178.3736105242984 A= 74017.5622203892 MA= 359.9999982066907 ADIST= 148033.9121822453 PER= 20137723.264527 N= 4.9E-8 ANGMOM= .026785039 DAN= 8.96963 DDN= 1.40169 L= 201.6614537 B= 1.1119731 MOID= .21100301 TP= 2009-Jan-10.6398160802 Comet physical (GM= km^3/s^2; RAD= km): GM= n.a. RAD= n.a. M1= 10.2 M2= n.a. k1= 6. k2= n.a. PHCOF= n.a. COMET comments 1: soln ref.= JPL#108, data arc: 2007-07-11 to 2011-01-01 2: k1=6.; ******************************************************************************* ******************************************************************************* Ephemeris / WWW_USER Thu May 2 08:49:16 2024 Pasadena, USA / Horizons ******************************************************************************* Target body name: Lulin (C/2007 N3) {source: JPL#108} Center body name: Solar System Barycenter (0) {source: DE441} Center-site name: BODY CENTER ******************************************************************************* Start time : A.D. 1600-Jan-01 00:00:00.0000 TDB Stop time : A.D. 2500-Jan-01 00:00:00.0000 TDB Step-size : 50 calendar years ******************************************************************************* Center geodetic : 0.0, 0.0, 0.0 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 0.0, 0.0, 0.0 {E-lon(deg),Dxy(km),Dz(km)} Center radii : (undefined) Keplerian GM : 2.9630927493968080E-04 au^3/d^2 Small perturbers: Yes {source: SB441-N16} Output units : AU-D, deg, Julian Day Number (Tp) Calendar mode : Mixed Julian/Gregorian Output type : GEOMETRIC osculating elements Output format : 10 Reference frame : Ecliptic of J2000.0 ******************************************************************************* Initial IAU76/J2000 heliocentric ecliptic osculating elements (au, days, deg.): EPOCH= 2454805.5 ! 2008-Dec-05.0000000 (TDB) RMSW= n.a. EC= .9999836220148745 QR= 1.212258533074899 TP= 2454842.1398160802 OM= 338.5351631643972 W= 136.8621908598421 IN= 178.3736105242984 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X=-7.200995725288263E-01 Y=-1.049449954730044E+00 Z=-4.143596029952497E-01 VX=-1.339305670099292E-02 VY= 1.498538947392520E-02 VZ= 6.181833864019251E-03 Comet physical (GM= km^3/s^2; RAD= km): GM= n.a. RAD= n.a. M1= 10.2 M2= n.a. k1= 6. k2= n.a. PHCOF= n.a. ******************************************************************************* JDTDB EC QR IN OM W Tp N MA TA A AD PR ******************************************************************************* $$SOE 2305447.500000000 = A.D. 1600-Jan-01 00:00:00.0000 TDB EC= 9.999623863807063E-01 QR= 1.205945323583198E+00 IN= 1.783682647098335E+02 OM= 3.384977953326706E+02 W = 1.369394566540329E+02 Tp= 2454841.219647849444 N = 1.717993496521570E-07 MA= 3.599743342561223E+02 TA= 1.871532973243578E+02 A = 3.206140079655973E+04 AD= 6.412159564779588E+04 PR= 2.095467769400139E+09 2323710.500000000 = A.D. 1650-Jan-01 00:00:00.0000 TDB EC= 9.999623873650839E-01 QR= 1.205944296617783E+00 IN= 1.783682612534423E+02 OM= 3.384978825097437E+02 W = 1.369395465171638E+02 Tp= 2454841.213977530133 N = 1.717928249618513E-07 MA= 3.599774726842065E+02 TA= 1.874740239390930E+02 A = 3.206221258594171E+04 AD= 6.412321922758680E+04 PR= 2.095547355251549E+09 2341972.500000000 = A.D. 1700-Jan-01 00:00:00.0000 TDB EC= 9.999623884713186E-01 QR= 1.205944734102014E+00 IN= 1.783682532931676E+02 OM= 3.384980812545406E+02 W = 1.369397432852179E+02 Tp= 2454841.210006673355 N = 1.717851525704889E-07 MA= 3.599806108314311E+02 TA= 1.878608134076979E+02 A = 3.206316723581739E+04 AD= 6.412512852690067E+04 PR= 2.095640948086480E+09 2360234.500000000 = A.D. 1750-Jan-01 00:00:00.0000 TDB EC= 9.999623901189612E-01 QR= 1.205944014096910E+00 IN= 1.783682546402658E+02 OM= 3.384980484576506E+02 W = 1.369397122138425E+02 Tp= 2454841.203985410277 N = 1.717740184846312E-07 MA= 3.599837490262809E+02 TA= 1.883418997064627E+02 A = 3.206455273910251E+04 AD= 6.412789953419093E+04 PR= 2.095776783799289E+09 2378496.500000000 = A.D. 1800-Jan-01 00:00:00.0000 TDB EC= 9.999623948083658E-01 QR= 1.205945121855756E+00 IN= 1.783682590855583E+02 OM= 3.384979414901655E+02 W = 1.369395996714653E+02 Tp= 2454841.194250095170 N = 1.717416562689249E-07 MA= 3.599868884357622E+02 TA= 1.889666518593158E+02 A = 3.206858067815260E+04 AD= 6.413595541118336E+04 PR= 2.096171702433609E+09 2396758.500000000 = A.D. 1850-Jan-01 00:00:00.0000 TDB EC= 9.999623978771417E-01 QR= 1.205946678486916E+00 IN= 1.783682645032326E+02 OM= 3.384978151621955E+02 W = 1.369394656668369E+02 Tp= 2454841.190606359858 N = 1.717203017152330E-07 MA= 3.599900260228446E+02 TA= 1.898321791301143E+02 A = 3.207123924959470E+04 AD= 6.414127255251091E+04 PR= 2.096432375229545E+09 2415020.500000000 = A.D. 1900-Jan-01 00:00:00.0000 TDB EC= 9.999624213335022E-01 QR= 1.205939828782374E+00 IN= 1.783682740443855E+02 OM= 3.384975999559237E+02 W = 1.369392741578114E+02 Tp= 2454841.165250187274 N = 1.715611087009447E-07 MA= 3.599931683225205E+02 TA= 1.911686131046767E+02 A = 3.209107563340264E+04 AD= 6.418094532697649E+04 PR= 2.098377672689975E+09 2433282.500000000 = A.D. 1950-Jan-01 00:00:00.0000 TDB EC= 9.999625174516089E-01 QR= 1.205950404158240E+00 IN= 1.783682922929990E+02 OM= 3.384972211746018E+02 W = 1.369388187608415E+02 Tp= 2454841.139702195767 N = 1.709010573701236E-07 MA= 3.599963156056795E+02 TA= 1.937505785822103E+02 A = 3.217365029664553E+04 AD= 6.434609464288689E+04 PR= 2.106481993381359E+09 2451544.500000000 = A.D. 2000-Jan-01 00:00:00.0000 TDB EC= 9.999624325682561E-01 QR= 1.205847298788638E+00 IN= 1.783686738427182E+02 OM= 3.384922818088942E+02 W = 1.369347302854182E+02 Tp= 2454841.087861745153 N = 1.715039164604966E-07 MA= 3.599994346222707E+02 TA= 2.063326613660977E+02 A = 3.209820961439889E+04 AD= 6.419521338149899E+04 PR= 2.099077428840645E+09 2469807.500000000 = A.D. 2050-Jan-01 00:00:00.0000 TDB EC= 9.989963252718150E-01 QR= 1.215109283860142E+00 IN= 1.783734845764222E+02 OM= 3.385091409680530E+02 W = 1.367838537622883E+02 Tp= 2454841.270827787928 N = 2.341325150465855E-05 MA= 3.504080876853620E-01 TA= 1.645275208096656E+02 A = 1.210660435834196E+03 AD= 2.420105762384531E+03 PR= 1.537590795231369E+07 2488069.500000000 = A.D. 2100-Jan-01 00:00:00.0000 TDB EC= 9.989961388220545E-01 QR= 1.215072345998235E+00 IN= 1.783734902882843E+02 OM= 3.385088318043699E+02 W = 1.367832661566676E+02 Tp= 2454841.250140397809 N = 2.342084386612219E-05 MA= 7.782336519062453E-01 TA= 1.682923808852642E+02 A = 1.210398780920293E+03 AD= 2.419582489494588E+03 PR= 1.537092352683044E+07 2506331.500000000 = A.D. 2150-Jan-01 00:00:00.0000 TDB EC= 9.989960911776941E-01 QR= 1.215071358438019E+00 IN= 1.783734926590465E+02 OM= 3.385087166736811E+02 W = 1.367831335145852E+02 Tp= 2454841.218876197003 N = 2.342253980989052E-05 MA= 1.206033159444707E+00 TA= 1.699675291129241E+02 A = 1.210340353068049E+03 AD= 2.419465634777660E+03 PR= 1.536981057229261E+07 2524593.500000000 = A.D. 2200-Jan-01 00:00:00.0000 TDB EC= 9.989960864458933E-01 QR= 1.215073088946800E+00 IN= 1.783734934471996E+02 OM= 3.385086803947932E+02 W = 1.367831022343096E+02 Tp= 2454841.212233718485 N = 2.342265537101671E-05 MA= 1.633783797689599E+00 TA= 1.709952619555551E+02 A = 1.210336372067402E+03 AD= 2.419457671045857E+03 PR= 1.536973474175202E+07 2542855.500000000 = A.D. 2250-Jan-01 00:00:00.0000 TDB EC= 9.989960832132087E-01 QR= 1.215070417463418E+00 IN= 1.783734903865336E+02 OM= 3.385088170544765E+02 W = 1.367832273044010E+02 Tp= 2454841.203749937471 N = 2.342284575227475E-05 MA= 2.061545285060243E+00 TA= 1.717175157405438E+02 A = 1.210329813636494E+03 AD= 2.419444556855524E+03 PR= 1.536960981630671E+07 2561117.500000000 = A.D. 2300-Jan-01 00:00:00.0000 TDB EC= 9.989960792143739E-01 QR= 1.215071569543523E+00 IN= 1.783734905015515E+02 OM= 3.385088124852258E+02 W = 1.367832253792084E+02 Tp= 2454841.193774542771 N = 2.342295238737522E-05 MA= 2.489304860625013E+00 TA= 1.722653234153609E+02 A = 1.210326140210045E+03 AD= 2.419437208850547E+03 PR= 1.536953984477367E+07 2579379.500000000 = A.D. 2350-Jan-01 00:00:00.0000 TDB EC= 9.989960783437797E-01 QR= 1.215071750644515E+00 IN= 1.783734928395637E+02 OM= 3.385087117480774E+02 W = 1.367831248507140E+02 Tp= 2454841.191005409695 N = 2.342297761912495E-05 MA= 2.917058024303959E+00 TA= 1.727017610166822E+02 A = 1.210325271016491E+03 AD= 2.419435470282337E+03 PR= 1.536952328836529E+07 2597641.500000000 = A.D. 2400-Jan-01 00:00:00.0000 TDB EC= 9.989960768712488E-01 QR= 1.215071676579218E+00 IN= 1.783734948104728E+02 OM= 3.385086280316086E+02 W = 1.367830402892440E+02 Tp= 2454841.183477930259 N = 2.342303129526705E-05 MA= 3.344816282870499E+00 TA= 1.730616238318703E+02 A = 1.210323421964156E+03 AD= 2.419431772251733E+03 PR= 1.536948806761586E+07 2615904.500000000 = A.D. 2450-Jan-01 00:00:00.0000 TDB EC= 9.989960760230205E-01 QR= 1.215072402646867E+00 IN= 1.783734988145433E+02 OM= 3.385084599515121E+02 W = 1.367828741759678E+02 Tp= 2454841.181144782342 N = 2.342303998623834E-05 MA= 3.772592557862003E+00 TA= 1.733659897891264E+02 A = 1.210323122575555E+03 AD= 2.419431172748464E+03 PR= 1.536948236486424E+07 2634166.500000000 = A.D. 2500-Jan-01 00:00:00.0000 TDB EC= 9.989960762447093E-01 QR= 1.215071794920972E+00 IN= 1.783735013982093E+02 OM= 3.385083524753110E+02 W = 1.367827649723751E+02 Tp= 2454841.179608267266 N = 2.342304980047670E-05 MA= 4.200345910021993E+00 TA= 1.736284736734349E+02 A = 1.210322784492611E+03 AD= 2.419430497190301E+03 PR= 1.536947592506392E+07 $$EOE ******************************************************************************* TIME Barycentric Dynamical Time ("TDB" or T_eph) output was requested. This continuous coordinate time is equivalent to the relativistic proper time of a clock at rest in a reference frame co-moving with the solar system barycenter but outside the system's gravity well. It is the independent variable in the solar system relativistic equations of motion. TDB runs at a uniform rate of one SI second per second and is independent of irregularities in Earth's rotation. CALENDAR SYSTEM Mixed calendar mode was active such that calendar dates after AD 1582-Oct-15 (if any) are in the modern Gregorian system. Dates prior to 1582-Oct-5 (if any) are in the Julian calendar system, which is automatically extended for dates prior to its adoption on 45-Jan-1 BC. The Julian calendar is useful for matching historical dates. The Gregorian calendar more accurately corresponds to the Earth's orbital motion and seasons. A "Gregorian-only" calendar mode is available if such physical events are the primary interest. REFERENCE FRAME AND COORDINATES Ecliptic at the standard reference epoch Reference epoch: J2000.0 X-Y plane: adopted Earth orbital plane at the reference epoch Note: IAU76 obliquity of 84381.448 arcseconds wrt ICRF X-Y plane X-axis : ICRF Z-axis : perpendicular to the X-Y plane in the directional (+ or -) sense of Earth's north pole at the reference epoch. Symbol meaning [1 au= 149597870.700 km, 1 day= 86400.0 s]: JDTDB Julian Day Number, Barycentric Dynamical Time EC Eccentricity, e QR Periapsis distance, q (au) IN Inclination w.r.t X-Y plane, i (degrees) OM Longitude of Ascending Node, OMEGA, (degrees) W Argument of Perifocus, w (degrees) Tp Time of periapsis (Julian Day Number) N Mean motion, n (degrees/day) MA Mean anomaly, M (degrees) TA True anomaly, nu (degrees) A Semi-major axis, a (au) AD Apoapsis distance (au) PR Sidereal orbit period (day) ABERRATIONS AND CORRECTIONS Geometric osculating elements have NO corrections or aberrations applied. Computations by ... Solar System Dynamics Group, Horizons On-Line Ephemeris System 4800 Oak Grove Drive, Jet Propulsion Laboratory Pasadena, CA 91109 USA General site: https://ssd.jpl.nasa.gov/ Mailing list: https://ssd.jpl.nasa.gov/email_list.html System news : https://ssd.jpl.nasa.gov/horizons/news.html User Guide : https://ssd.jpl.nasa.gov/horizons/manual.html Connect : browser https://ssd.jpl.nasa.gov/horizons/app.html#/x API https://ssd-api.jpl.nasa.gov/doc/horizons.html command-line telnet ssd.jpl.nasa.gov 6775 e-mail/batch https://ssd.jpl.nasa.gov/ftp/ssd/hrzn_batch.txt scripts https://ssd.jpl.nasa.gov/ftp/ssd/SCRIPTS Author : Jon.D.Giorgini@jpl.nasa.gov ******************************************************************************* !$$SOF COMMAND = '2007 N3' TABLE_TYPE = 'ELEMENTS' START_TIME = '1600-01-01' STOP_TIME = '2500-01-01' STEP_SIZE = '50 years' CENTER = '@0' OUT_UNITS = 'AU-D'