# Juno spacecraft range data # # Range measurements to Juno spacecraft. # # These are subject to improvement as the gravity field estimate improves with time # and the spacecraft trajectories are subsequently improved. # # Current as of 15 Oct 2019 # # # Description of columns; # -------------------------------------------------------------------------------- # Bytes Format Units Label Explanations # -------------------------------------------------------------------------------- # 1- 3 I3 --- nnn Spacecraft identifying number (061 for Juno) # 5- 6 I2 --- up DSN transmitting station ID # 8- 9 I2 --- dn DSN receiving station ID # 11- 14 I4 --- yyyy Year of measurement time (UTC) # 16- 18 I3 --- mm Month of measurement time (UTC) # 20- 21 I2 --- dd Day of measurement time (UTC) # 23- 24 I2 h hh Hour of measurement time (UTC) # 26- 27 I2 min min Minute of measurement time (UTC) # 29- 30 I2 sec sec Second of measurement time (UTC) # 32- 48 F17.10 sec rtlt Round trip light time # 53- 58 F5.2 us Ddelay Delay between arrival of the spacecraft signal # at the station and the time of the measurement, in microseconds. # 61- 62 I2 --- pl Planet number (5 for Jupiter) # 64- 80 F17.6 s t2 TDB time of spacecraft position and velocity # in second past the TDB epoch J2000.0 # 82- 99 F18.6 km x X coordinate of Juno spacecraft with # respect to Jupiter System Barycenter # 101-117 F18.6 km y Y coordinate of Juno spacecraft with # respect to Jupiter System Barycenter # 119-136 F18.6 km z Z coordinate of Juno spacecraft with # respect to Jupiter System Barycenter # 139-149 F11.6 km/s vx X velocity of Juno spacecraft with # respect to Jupiter System Barycenter # 151-161 F11.6 km/s vy Y velocity of Juno spacecraft with # respect to Jupiter System Barycenter # 163-173 F11.6 km/s vz Z velocity of Juno spacecraft with # respect to Jupiter System Barycenter # -------------------------------------------------------------------------------- # 061 55 55 2016 008 27 13 45 06 6355.0487233317 00.000 5 525574396.542800 976.985733 68435.520227 32772.692214 0.727110 26.571899 -51.299726 061 25 25 2016 012 11 17 51 15 5843.1445817306 77.000 5 534747821.869700 758.853139 62663.238940 42400.667559 1.155283 31.163033 -48.651149 061 25 25 2017 005 19 06 37 09 4678.0372682236 77.000 5 548445559.006600 213.479400 56844.437127 49295.656059 2.573258 35.268608 -45.911591 061 25 25 2017 009 01 22 37 39 6135.2100850249 77.000 5 557574460.377400 -313.054452 55858.627335 50316.253260 3.878421 36.428100 -44.949704