******************************************************************************* JPL/HORIZONS 136199 Eris (2003 UB313) 2022-Jun-27 08:33:39 Rec #: 136199 (+COV) Soln.date: 2022-Jun-09_14:59:52 # obs: 2193 (1954-2022) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2457709.5 ! 2016-Nov-17.00 (TDB) Residual RMS= .1835 EC= .4422028467648986 QR= 37.73682628116462 TP= 2545392.3312395238 OM= 35.88579459831126 W= 151.3771835065675 IN= 44.18677870482509 A= 67.6533145827283 MA= 204.6951495459583 ADIST= 97.56980288429199 PER= 556.4701 N= .001771212 ANGMOM= .126904582 DAN= 88.95195 DDN= 39.20591 L= 194.5138687 B= 19.5051557 MOID= 36.79430008 TP= 2256-Dec-11.8312395238 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= 25.9 H= -1.21 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ASTEROID comments: 1: soln ref.= JPL#80, OCC=3 2: source=ORB ******************************************************************************* ******************************************************************************* Ephemeris / WWW_USER Mon Jun 27 08:33:40 2022 Pasadena, USA / Horizons ******************************************************************************* Target body name: 136199 Eris (2003 UB313) {source: JPL#80} Center body name: Earth (399) {source: DE441} Center-site name: GEOCENTRIC ******************************************************************************* Start time : A.D. 2257-Nov-28 00:00:00.0000 UT Stop time : A.D. 2257-Dec-17 00:00:00.0000 UT Step-size : 180 minutes ******************************************************************************* Target pole/equ : No model available Target radii : (unavailable) Center geodetic : 0.00000000,0.00000000,0.0000000 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 0.00000000,0.00000000,0.0000000 {E-lon(deg),Dxy(km),Dz(km)} Center pole/equ : ITRF93 {East-longitude positive} Center radii : 6378.1 x 6378.1 x 6356.8 km {Equator, meridian, pole} Target primary : Sun Vis. interferer : MOON (R_eq= 1737.400) km {source: DE441} Rel. light bend : Sun, EARTH {source: DE441} Rel. lght bnd GM: 1.3271E+11, 3.9860E+05 km^3/s^2 Small-body perts: Yes {source: SB441-N16} Atmos refraction: NO (AIRLESS) RA format : HMS Time format : CAL EOP file : eop.220623.p220916 EOP coverage : DATA-BASED 1962-JAN-20 TO 2022-JUN-23. PREDICTS-> 2022-SEP-15 Units conversion: 1 au= 149597870.700 km, c= 299792.458 km/s, 1 day= 86400.0 s Table cut-offs 1: Elevation (-90.0deg=NO ),Airmass (>38.000=NO), Daylight (NO ) Table cut-offs 2: Solar elongation ( 0.0,180.0=NO ),Local Hour Angle( 0.0=NO ) Table cut-offs 3: RA/DEC angular rate ( 0.0=NO ) ******************************************************************************* Initial IAU76/J2000 heliocentric ecliptic osculating elements (au, days, deg.): EPOCH= 2457709.5 ! 2016-Nov-17.00 (TDB) Residual RMS= .1835 EC= .4422028467648986 QR= 37.73682628116462 TP= 2545392.3312395238 OM= 35.88579459831126 W= 151.3771835065675 IN= 44.18677870482509 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X= 8.661748975868802E+01 Y= 4.170027086643894E+01 Z=-4.360262014608644E+00 VX=-3.726699065593800E-04 VY= 4.553837838811754E-04 VZ= 1.195740740353198E-03 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= 25.9 H= -1.21 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ******************************************************************************* Date__(UT)__HR:MN r rdot ************************************************** $$SOE 2257-Nov-28 00:00 38.09476706188 -0.0015719 2257-Nov-28 03:00 38.09476694910 -0.0015522 2257-Nov-28 06:00 38.09476683775 -0.0015325 2257-Nov-28 09:00 38.09476672782 -0.0015127 2257-Nov-28 12:00 38.09476661931 -0.0014930 2257-Nov-28 15:00 38.09476651223 -0.0014733 2257-Nov-28 18:00 38.09476640657 -0.0014536 2257-Nov-28 21:00 38.09476630234 -0.0014338 2257-Nov-29 00:00 38.09476619953 -0.0014141 2257-Nov-29 03:00 38.09476609814 -0.0013944 2257-Nov-29 06:00 38.09476599818 -0.0013747 2257-Nov-29 09:00 38.09476589964 -0.0013549 2257-Nov-29 12:00 38.09476580253 -0.0013352 2257-Nov-29 15:00 38.09476570685 -0.0013155 2257-Nov-29 18:00 38.09476561258 -0.0012957 2257-Nov-29 21:00 38.09476551975 -0.0012760 2257-Nov-30 00:00 38.09476542833 -0.0012563 2257-Nov-30 03:00 38.09476533835 -0.0012365 2257-Nov-30 06:00 38.09476524978 -0.0012168 2257-Nov-30 09:00 38.09476516265 -0.0011970 2257-Nov-30 12:00 38.09476507694 -0.0011773 2257-Nov-30 15:00 38.09476499265 -0.0011576 2257-Nov-30 18:00 38.09476490979 -0.0011378 2257-Nov-30 21:00 38.09476482835 -0.0011181 2257-Dec-01 00:00 38.09476474834 -0.0010983 2257-Dec-01 03:00 38.09476466976 -0.0010786 2257-Dec-01 06:00 38.09476459260 -0.0010588 2257-Dec-01 09:00 38.09476451687 -0.0010391 2257-Dec-01 12:00 38.09476444256 -0.0010193 2257-Dec-01 15:00 38.09476436968 -0.0009996 2257-Dec-01 18:00 38.09476429823 -0.0009798 2257-Dec-01 21:00 38.09476422820 -0.0009601 2257-Dec-02 00:00 38.09476415960 -0.0009403 2257-Dec-02 03:00 38.09476409242 -0.0009205 2257-Dec-02 06:00 38.09476402667 -0.0009008 2257-Dec-02 09:00 38.09476396235 -0.0008810 2257-Dec-02 12:00 38.09476389946 -0.0008613 2257-Dec-02 15:00 38.09476383799 -0.0008415 2257-Dec-02 18:00 38.09476377795 -0.0008217 2257-Dec-02 21:00 38.09476371933 -0.0008020 2257-Dec-03 00:00 38.09476366214 -0.0007822 2257-Dec-03 03:00 38.09476360638 -0.0007624 2257-Dec-03 06:00 38.09476355205 -0.0007427 2257-Dec-03 09:00 38.09476349915 -0.0007229 2257-Dec-03 12:00 38.09476344767 -0.0007031 2257-Dec-03 15:00 38.09476339762 -0.0006833 2257-Dec-03 18:00 38.09476334899 -0.0006636 2257-Dec-03 21:00 38.09476330180 -0.0006438 2257-Dec-04 00:00 38.09476325603 -0.0006240 2257-Dec-04 03:00 38.09476321169 -0.0006042 2257-Dec-04 06:00 38.09476316878 -0.0005845 2257-Dec-04 09:00 38.09476312729 -0.0005647 2257-Dec-04 12:00 38.09476308724 -0.0005449 2257-Dec-04 15:00 38.09476304861 -0.0005251 2257-Dec-04 18:00 38.09476301141 -0.0005053 2257-Dec-04 21:00 38.09476297564 -0.0004856 2257-Dec-05 00:00 38.09476294130 -0.0004658 2257-Dec-05 03:00 38.09476290839 -0.0004460 2257-Dec-05 06:00 38.09476287690 -0.0004262 2257-Dec-05 09:00 38.09476284684 -0.0004064 2257-Dec-05 12:00 38.09476281822 -0.0003866 2257-Dec-05 15:00 38.09476279102 -0.0003668 2257-Dec-05 18:00 38.09476276525 -0.0003470 2257-Dec-05 21:00 38.09476274091 -0.0003272 2257-Dec-06 00:00 38.09476271800 -0.0003074 2257-Dec-06 03:00 38.09476269652 -0.0002876 2257-Dec-06 06:00 38.09476267646 -0.0002678 2257-Dec-06 09:00 38.09476265784 -0.0002480 2257-Dec-06 12:00 38.09476264065 -0.0002282 2257-Dec-06 15:00 38.09476262488 -0.0002084 2257-Dec-06 18:00 38.09476261055 -0.0001886 2257-Dec-06 21:00 38.09476259765 -0.0001688 2257-Dec-07 00:00 38.09476258617 -0.0001490 2257-Dec-07 03:00 38.09476257613 -0.0001292 2257-Dec-07 06:00 38.09476256752 -0.0001094 2257-Dec-07 09:00 38.09476256033 -0.0000896 2257-Dec-07 12:00 38.09476255458 -0.0000698 2257-Dec-07 15:00 38.09476255026 -0.0000500 2257-Dec-07 18:00 38.09476254736 -0.0000302 2257-Dec-07 21:00 38.09476254590 -0.0000103 2257-Dec-08 00:00 38.09476254587 0.0000095 2257-Dec-08 03:00 38.09476254727 0.0000293 2257-Dec-08 06:00 38.09476255010 0.0000491 2257-Dec-08 09:00 38.09476255436 0.0000689 2257-Dec-08 12:00 38.09476256005 0.0000888 2257-Dec-08 15:00 38.09476256718 0.0001086 2257-Dec-08 18:00 38.09476257573 0.0001284 2257-Dec-08 21:00 38.09476258572 0.0001482 2257-Dec-09 00:00 38.09476259713 0.0001680 2257-Dec-09 03:00 38.09476260998 0.0001879 2257-Dec-09 06:00 38.09476262426 0.0002077 2257-Dec-09 09:00 38.09476263997 0.0002275 2257-Dec-09 12:00 38.09476265712 0.0002474 2257-Dec-09 15:00 38.09476267569 0.0002672 2257-Dec-09 18:00 38.09476269570 0.0002870 2257-Dec-09 21:00 38.09476271714 0.0003069 2257-Dec-10 00:00 38.09476274001 0.0003267 2257-Dec-10 03:00 38.09476276431 0.0003465 2257-Dec-10 06:00 38.09476279005 0.0003664 2257-Dec-10 09:00 38.09476281722 0.0003862 2257-Dec-10 12:00 38.09476284582 0.0004061 2257-Dec-10 15:00 38.09476287585 0.0004259 2257-Dec-10 18:00 38.09476290732 0.0004457 2257-Dec-10 21:00 38.09476294021 0.0004656 2257-Dec-11 00:00 38.09476297454 0.0004854 2257-Dec-11 03:00 38.09476301031 0.0005053 2257-Dec-11 06:00 38.09476304751 0.0005251 2257-Dec-11 09:00 38.09476308614 0.0005450 2257-Dec-11 12:00 38.09476312620 0.0005648 2257-Dec-11 15:00 38.09476316769 0.0005847 2257-Dec-11 18:00 38.09476321062 0.0006045 2257-Dec-11 21:00 38.09476325499 0.0006244 2257-Dec-12 00:00 38.09476330078 0.0006442 2257-Dec-12 03:00 38.09476334801 0.0006641 2257-Dec-12 06:00 38.09476339668 0.0006839 2257-Dec-12 09:00 38.09476344678 0.0007038 2257-Dec-12 12:00 38.09476349831 0.0007237 2257-Dec-12 15:00 38.09476355127 0.0007435 2257-Dec-12 18:00 38.09476360567 0.0007634 2257-Dec-12 21:00 38.09476366150 0.0007833 2257-Dec-13 00:00 38.09476371877 0.0008031 2257-Dec-13 03:00 38.09476377747 0.0008230 2257-Dec-13 06:00 38.09476383761 0.0008429 2257-Dec-13 09:00 38.09476389918 0.0008627 2257-Dec-13 12:00 38.09476396219 0.0008826 2257-Dec-13 15:00 38.09476402663 0.0009025 2257-Dec-13 18:00 38.09476409250 0.0009223 2257-Dec-13 21:00 38.09476415981 0.0009422 2257-Dec-14 00:00 38.09476422856 0.0009621 2257-Dec-14 03:00 38.09476429874 0.0009820 2257-Dec-14 06:00 38.09476437035 0.0010018 2257-Dec-14 09:00 38.09476444340 0.0010217 2257-Dec-14 12:00 38.09476451788 0.0010416 2257-Dec-14 15:00 38.09476459380 0.0010615 2257-Dec-14 18:00 38.09476467116 0.0010814 2257-Dec-14 21:00 38.09476474995 0.0011012 2257-Dec-15 00:00 38.09476483018 0.0011211 2257-Dec-15 03:00 38.09476491184 0.0011410 2257-Dec-15 06:00 38.09476499494 0.0011609 2257-Dec-15 09:00 38.09476507947 0.0011808 2257-Dec-15 12:00 38.09476516544 0.0012007 2257-Dec-15 15:00 38.09476525285 0.0012206 2257-Dec-15 18:00 38.09476534169 0.0012405 2257-Dec-15 21:00 38.09476543197 0.0012603 2257-Dec-16 00:00 38.09476552369 0.0012802 2257-Dec-16 03:00 38.09476561684 0.0013001 2257-Dec-16 06:00 38.09476571143 0.0013200 2257-Dec-16 09:00 38.09476580745 0.0013399 2257-Dec-16 12:00 38.09476590491 0.0013598 2257-Dec-16 15:00 38.09476600381 0.0013797 2257-Dec-16 18:00 38.09476610414 0.0013996 2257-Dec-16 21:00 38.09476620591 0.0014195 2257-Dec-17 00:00 38.09476630912 0.0014394 $$EOE ******************************************************************************* Column meaning: TIME Times PRIOR to 1962 are UT1, a mean-solar time closely related to the prior but now-deprecated GMT. Times AFTER 1962 are in UTC, the current civil or "wall-clock" time-scale. UTC is kept within 0.9 seconds of UT1 using integer leap-seconds for 1972 and later years. Conversion from the internal Barycentric Dynamical Time (TDB) of solar system dynamics to the non-uniform civil UT time-scale requested for output has not been determined for UTC times after the next July or January 1st. Therefore, the last known leap-second is used as a constant over future intervals. Time tags refer to the UT time-scale conversion from TDB on Earth regardless of observer location within the solar system, although clock rates may differ due to the local gravity field and no analog to "UT" may be defined for that location. Any 'b' symbol in the 1st-column denotes a B.C. date. First-column blank (" ") denotes an A.D. date. Calendar dates prior to 1582-Oct-15 are in the Julian calendar system. Later calendar dates are in the Gregorian system. NOTE: "n.a." in output means quantity "not available" at the print-time. 'r rdot' = The Sun's apparent range ("r", light-time aberrated) and range-rate ("rdot") relative to the target center, as seen by the observer. A positive "rdot" means the target center was moving away from the Sun, negative means moving toward the Sun. Units: AU and KM/S 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 = 'Eris' START_TIME = '2257-11-28' STOP_TIME = '2257-12-17' STEP_SIZE = '3 hours' QUANTITIES = '19'