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telnet ssd.jpl.nasa.gov 6775Horizons> Jupiter/_ /| /____/ \ /_ /| Horizons On-line Ephemeris System v3.98a
| | | | __ \ /| | | | Solar System Dynamics Group
___| | | | |__) |/ | | |__ Jet Propulsion Laboratory
/___| | | | ___/ | |/__ /| Pasadena, CA, USA
|_____|/ |_|/ |_____|/
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Multiple major-bodies match string "JUPITER*"
ID# Name Designation IAU/aliases/other
------- ---------------------------------- ----------- -------------------
5 Jupiter Barycenter
599 Jupiter
Number of matches = 2. Use ID# to make unique selection.
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Select ... [F]tp, [M]ail, [R]edisplay, ?, <cr>: 599
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Revised: Dec 02, 2013 Jupiter 599
PHYSICAL DATA (updated 2009-Jan-28):
Mass (10^24 kg) = 1898.13+-.19 Density (g/cm^3) = 1.326
Equat. radius (1 bar) = 71492+-4 km Polar radius (km) = 66854+-10
Volumetric mean radius= 69911+-6 km Flattening = 0.06487
Rotation period = 9h 55m 29.685s Rot. rate(10^-4 rad/s) = 1.75865
m = w^2a^3/GM = 0.089195 Hydrostatic flat., fh = 0.06509
Inferred rot. period = 9.894+-0.02 hr ks = 3*J2/m = 0.494
Mom. of inert. I/MRo^2= 0.254 I/MRo^2 (upper bound) = 0.267
Rocky core mass (Mc/M)= 0.0261 Y factor (He/H ratio) = 0.18+-0.04
GM (km^3/s^2) = 126,686,511 GM 1-sigma (km^3/s^2) = +-100
Equ. grav, ge (m/s^2) = 24.79 Pol. grav, gp (m/s^2) = 28.34
Geometric albedo = 0.52 Visual magnitude V(1,0)= -9.40
Vis. mag. (opposition)= -2.70 Obliquity to orbit = 3.12 deg
Sidereal orbit period = 11.862615 yr Sidereal orbit period = 4332.820 d
Mean daily motion = 0.0831294 deg/d Mean orbit velocity = 13.0697 km/s
Atmos. temp. (1 bar) = 165+-5 K Heat flow/mass (x10^7) = 15 erg/gm*s
Planetary Solar Const = 50.5 W/m^2 Dipole tilt/offset = 9.6deg/0.1Rp
Escape velocity (km/s)= 59.5 Mag.dip.mom(gauss-Rp^3)= 4.2
A_roche(ice)/Rp = 2.76 Hill's sphere rad. Rp = 740
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Select ... [E]phemeris, [F]tp, [M]ail, [R]edisplay, ?, <cr>: m
