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 Revised: Apr 03, 2024              134340 Pluto                            999
 
 Pre-computed solution PLU060/DE440. Fit to post New Horizons encounter and
 Gaia data through 2023. For discussion, see ...

 M. Brozovic, R. A. Jacobson (2024) "Post-New Horizons orbits and masses
 for the satellites of Pluto". AJ (in press)

 PHYSICAL DATA (updated 2021-Jun-07; Mc= Charon mass, radius is IAU 2015):
  Mass x10^22 (kg)      = 1.307+-0.018    Volume, 10^10 km^3    = 0.697
  GM (planet) km^3/s^2  = 869.326         Density (R=1195 km)   = 1.86 g/cm^3
  GM 1-sigma, km^3/s^2  = 0.4             Surface gravity       = 0.611 m/s^2 
  Vol. mean radius (km) = 1188.3+-1.6     Mass ratio (Mc/Mp)    = 0.122
  Sidereal rot. period  = 153.29335198 h  Sid. rot. rat, rad/s  = 0.0000113856
  Mean solar day, h     = 153.2820        Mean orbit velocity   = 4.67 km/s
  Sidereal orbit period = 249.58932 yr    Escape speed, km/s    = 1.21            
                                 Perihelion  Aphelion    Mean
  Solar Constant (W/m^2)         1.56        0.56        0.88
  Maximum Planetary IR (W/m^2)   0.8         0.3         0.5
  Minimum Planetary IR (W/m^2)   0.8         0.3         0.5
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No ephemeris for target "Pluto" prior to A.D. 1800-JAN-02 23:59:41.3795 UT

!$$SOF
COMMAND = '134340'
START_TIME = '1700-1-7'
STOP_TIME = '2097-12-31'
STEP_SIZE = '1461 days'
QUANTITIES = '18 19'