******************************************************************************* JPL/HORIZONS ZTF (C/2022 E3) 2024-May-12 01:48:24 Rec #:90004720 (+COV) Soln.date: 2024-Apr-13_16:42:30 # obs: 5324 (2021-2024) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2459873.5 ! 2022-Oct-21.0000000 (TDB) RMSW= n.a. EC= 1.000301899279413 QR= 1.112244371412313 TP= 2459957.285198878 OM= 302.555019223584 W= 145.8149286685123 IN= 109.1694802153443 A= -3684.157092308256 MA= -.000369287126674146ADIST= 9.999999E99 PER= 9.999999E99 N= 4.408E-6 ANGMOM= .025658385 DAN= 12.89579 DDN= 1.21743 L= 135.1279561 B= 32.0536475 MOID= .219806 TP= 2023-Jan-12.7851988780 Comet physical (GM= km^3/s^2; RAD= km): GM= n.a. RAD= n.a. M1= 10.8 M2= n.a. k1= 4.5 k2= n.a. PHCOF= n.a. Comet non-gravitational force model (AMRAT=m^2/kg;A1-A3=au/d^2;DT=days;R0=au): AMRAT= 0. DT= 0. A1= 0. A2= -5.86236640811E-10 A3= -1.68573603034E-9 Standard model: ALN= .1112620426 NK= 4.6142 NM= 2.15 NN= 5.093 R0= 2.808 COMET comments 1: soln ref.= JPL#81, data arc: 2021-10-25 to 2024-01-12 2: k1=4.5; ******************************************************************************* ******************************************************************************* Ephemeris / WWW_USER Sun May 12 01:48:24 2024 Pasadena, USA / Horizons ******************************************************************************* Target body name: ZTF (C/2022 E3) {source: JPL#81} Center body name: Sun (10) {source: DE441} Center-site name: BODY CENTER ******************************************************************************* Start time : A.D. 2480-Jan-01 00:00:00.0000 TDB Stop time : A.D. 2498-Jan-01 00:00:00.0000 TDB Step-size : 1 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 : 695700.0, 695700.0, 695700.0 km {Equator_a, b, pole_c} Keplerian GM : 2.9591220828411951E-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= 2459873.5 ! 2022-Oct-21.0000000 (TDB) RMSW= n.a. EC= 1.000301899279413 QR= 1.112244371412313 TP= 2459957.285198878 OM= 302.555019223584 W= 145.8149286685123 IN= 109.1694802153443 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X=-1.860700755492419E-01 Y=-1.267765257050238E+00 Z= 1.139634566368403E+00 VX=-7.712229592664426E-03 VY= 1.687713738655246E-02 VZ= 9.417112962540487E-04 Comet physical (GM= km^3/s^2; RAD= km): GM= n.a. RAD= n.a. M1= 10.8 M2= n.a. k1= 4.5 k2= n.a. PHCOF= n.a. Comet non-gravitational force model (AMRAT=m^2/kg;A1-A3=au/d^2;DT=days;R0=au): AMRAT= 0. DT= 0. A1= 0. A2= -5.86236640811E-10 A3= -1.68573603034E-9 Standard model: ALN= .1112620426 NK= 4.6142 NM= 2.15 NN= 5.093 R0= 2.808 ******************************************************************************* JDTDB EC QR IN OM W Tp N MA TA A AD PR ******************************************************************************* $$SOE 2626861.500000000 = A.D. 2480-Jan-01 00:00:00.0000 TDB EC= 1.000062928299448E+00 QR= 1.291965183121993E+00 IN= 1.103197439885013E+02 OM= 3.015634394829632E+02 W = 1.460854909048448E+02 Tp= 2460221.012818766758 N = 3.350401483132183E-07 MA= 5.583125354018736E-02 TA= 1.728225456574406E+02 A =-2.053074998799441E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2627227.500000000 = A.D. 2481-Jan-01 00:00:00.0000 TDB EC= 1.000071063295706E+00 QR= 1.263237106826901E+00 IN= 1.085310265313454E+02 OM= 3.032014175742061E+02 W = 1.465544375812229E+02 Tp= 2460304.931754420046 N = 4.158577311332821E-07 MA= 6.941604050554739E-02 TA= 1.729036715789310E+02 A =-1.777622462172711E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2627592.500000000 = A.D. 2482-Jan-01 00:00:00.0000 TDB EC= 1.000061307959548E+00 QR= 1.206173499607852E+00 IN= 1.067562444331035E+02 OM= 3.047806806190175E+02 W = 1.468678316541866E+02 Tp= 2460302.096142327413 N = 3.571615453576385E-07 MA= 5.974969916530973E-02 TA= 1.730741296552779E+02 A =-1.967401147402497E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2627957.500000000 = A.D. 2483-Jan-01 00:00:00.0000 TDB EC= 1.000038051097392E+00 QR= 1.135804818768055E+00 IN= 1.055133222384814E+02 OM= 3.058626948489752E+02 W = 1.469537146951817E+02 Tp= 2460209.442913181148 N = 1.911169883198874E-07 MA= 3.205950346694532E-02 TA= 1.732939109272119E+02 A =-2.984946286974978E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2628322.500000000 = A.D. 2484-Jan-01 00:00:00.0000 TDB EC= 1.000006070791750E+00 QR= 1.061229536899119E+00 IN= 1.052210293831325E+02 OM= 3.061145263585286E+02 W = 1.467814608615334E+02 Tp= 2460030.963388542645 N = 1.348522146512594E-08 MA= 2.269448641911853E-03 TA= 1.735376760491927E+02 A =-1.748090826714054E+05 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2628688.500000000 = A.D. 2485-Jan-01 00:00:00.0000 TDB EC= 9.999774724386552E-01 QR= 1.007866662600414E+00 IN= 1.060941997884382E+02 OM= 3.053595527939692E+02 W = 1.463982543207012E+02 Tp= 2459832.410300272517 N = 1.041527461003344E-07 MA= 1.758682543797827E-02 TA= 1.737217460041361E+02 A = 4.473927058425391E+04 AD= 8.947753330184522E+04 PR= 3.456461912710377E+09 2629053.500000000 = A.D. 2486-Jan-01 00:00:00.0000 TDB EC= 9.999581849522859E-01 QR= 9.971847356831918E-01 IN= 1.080819904652030E+02 OM= 3.036064109617331E+02 W = 1.458393379239344E+02 Tp= 2459672.813731255941 N = 2.676329221707366E-07 MA= 4.533184802537447E-02 TA= 1.737699296858181E+02 A = 2.384750921457632E+04 AD= 4.769402124441697E+04 PR= 1.345125992273618E+09 2629418.500000000 = A.D. 2487-Jan-01 00:00:00.0000 TDB EC= 9.999521348968379E-01 QR= 1.031085800935456E+00 IN= 1.101732212768027E+02 OM= 3.017028139469550E+02 W = 1.453181074693307E+02 Tp= 2459608.678079967387 N = 3.117384440644547E-07 MA= 5.293624967222257E-02 TA= 1.736717900337152E+02 A = 2.154149333913957E+04 AD= 4.308195559247820E+04 PR= 1.154814258088639E+09 2629783.500000000 = A.D. 2488-Jan-01 00:00:00.0000 TDB EC= 9.999630063541224E-01 QR= 1.100094193950086E+00 IN= 1.115859795780230E+02 OM= 3.003771389666152E+02 W = 1.450611240775721E+02 Tp= 2459667.315913964063 N = 1.921984882895781E-07 MA= 3.269607341490862E-02 TA= 1.734608897510146E+02 A = 2.973738240289494E+04 AD= 5.947366471159592E+04 PR= 1.873063639593262E+09 2630149.500000000 = A.D. 2489-Jan-01 00:00:00.0000 TDB EC= 9.999863605270093E-01 QR= 1.173210933141910E+00 IN= 1.120366678694603E+02 OM= 2.999468121848331E+02 W = 1.451277447180294E+02 Tp= 2459802.643261658493 N = 3.906936088294227E-08 MA= 6.655342821179573E-03 TA= 1.732391815392272E+02 A = 8.601585514986693E+04 AD= 1.720305370888007E+05 PR= 9.214381598885494E+09 2630514.500000000 = A.D. 2490-Jan-01 00:00:00.0000 TDB EC= 1.000016210822561E+00 QR= 1.226218914174079E+00 IN= 1.114774244963383E+02 OM= 3.004801216680144E+02 W = 1.454910530674931E+02 Tp= 2459977.672069320921 N = 4.737613592223988E-08 MA= 8.079375939791477E-03 TA= 1.730784710812474E+02 A =-7.564199222394632E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2630879.500000000 = A.D. 2491-Jan-01 00:00:00.0000 TDB EC= 1.000043845865300E+00 QR= 1.252454814871952E+00 IN= 1.102781320818611E+02 OM= 3.016048297541630E+02 W = 1.459784112357661E+02 Tp= 2460146.307552360464 N = 2.041521424236541E-07 MA= 3.485554702101563E-02 TA= 1.729969432928954E+02 A =-2.856494691761070E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2631244.500000000 = A.D. 2492-Jan-01 00:00:00.0000 TDB EC= 1.000058782178963E+00 QR= 1.243154989021614E+00 IN= 1.086642436795100E+02 OM= 3.030810295995151E+02 W = 1.464516546010815E+02 Tp= 2460259.410407758784 N = 3.204680066824985E-07 MA= 5.479525083405398E-02 TA= 1.730208190462316E+02 A =-2.114850131344360E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2631610.500000000 = A.D. 2493-Jan-01 00:00:00.0000 TDB EC= 1.000059182411214E+00 QR= 1.204314756529164E+00 IN= 1.068223706098746E+02 OM= 3.047194570132057E+02 W = 1.468421580189296E+02 Tp= 2460304.555115131196 N = 3.395338242355626E-07 MA= 5.816416258104610E-02 TA= 1.731346596974401E+02 A =-2.034920057886055E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2631975.500000000 = A.D. 2494-Jan-01 00:00:00.0000 TDB EC= 1.000043697071523E+00 QR= 1.143591313228350E+00 IN= 1.052506645383198E+02 OM= 3.060834390104083E+02 W = 1.470374272887089E+02 Tp= 2460254.950654252432 N = 2.327964219703329E-07 MA= 3.997592946647009E-02 TA= 1.733210439066490E+02 A =-2.617089139802787E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2632340.500000000 = A.D. 2495-Jan-01 00:00:00.0000 TDB EC= 1.000015389033519E+00 QR= 1.065654277493741E+00 IN= 1.042299084727951E+02 OM= 3.069543865720778E+02 W = 1.470143760410213E+02 Tp= 2460105.415943841450 N = 5.408746080477768E-08 MA= 9.315758358095073E-03 TA= 1.735703527974725E+02 A =-6.924764158790436E+04 AD= 9.999999999999998E+99 PR= 9.999999999999998E+99 2632705.500000000 = A.D. 2496-Jan-01 00:00:00.0000 TDB EC= 9.999845025140262E-01 QR= 9.931067754738356E-01 IN= 1.043016295157510E+02 OM= 3.068935712735164E+02 W = 1.467607399176137E+02 Tp= 2459894.998067192733 N = 6.075779923616308E-08 MA= 1.049958578231022E-02 TA= 1.738134693742742E+02 A = 6.408179863427969E+04 AD= 1.281626041617839E+05 PR= 5.925165238469133E+09 2633071.500000000 = A.D. 2497-Jan-01 00:00:00.0000 TDB EC= 9.999564074774420E-01 QR= 9.439834106565816E-01 IN= 1.058393914098397E+02 OM= 3.055764693792796E+02 W = 1.462474728541002E+02 Tp= 2459660.073263430502 N = 3.092968749821734E-07 MA= 5.363561237579884E-02 TA= 1.739885608913225E+02 A = 2.165470946053063E+04 AD= 4.330847493765061E+04 PR= 1.163930285492696E+09 2633436.500000000 = A.D. 2498-Jan-01 00:00:00.0000 TDB EC= 9.999382982961037E-01 QR= 9.397310205558056E-01 IN= 1.082735537346532E+02 OM= 3.034346499757181E+02 W = 1.455954451543814E+02 Tp= 2459488.564197216183 N = 5.243780026986686E-07 MA= 9.121447114982485E-02 TA= 1.740163956943040E+02 A = 1.523022803614722E+04 AD= 3.045951634127388E+04 PR= 6.865276539963335E+08 $$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 = '2022 E3' TABLE_TYPE = 'ELEMENTS' START_TIME = '2480-01-01' STOP_TIME = '2498-01-01' STEP_SIZE = '1 year' CENTER = '@sun' OUT_UNITS = 'AU-D'