# Flag: 1 # Ticket: 179684984668084639 ################################################################################# # Solar system object ephemeris by IMCCE/OBSPM/CNRS # Asteroid : 1 Ceres # Source: ASTORB # Author: L.H. Wasserman # Reference epoch: 2460400.5 # Number of observations: 6880 # Orbit arc covered: 81222 jours # RMS or maximum residual: 0.150E-01 " 0.8200E-04 "/d # Diameter: 848.40 km # Absolute magnitude H: 3.340 # Slope parameter G: 0.150 # Orbital period: 1.68124269E+03 jours # System mass: 0.0000E+00 kg # Dynamical class: MB>Middle # Taxonomic class: C , a , DeMeo et al. (2009) # Planetary theory: INPOP19A # Frame: J2000 astrometric # Coordinates: equatorial # Frame center: geocenter # Precession/nutation model: IAU2000 # Relativistic perturbations: yes # PPN coordinate system: beta=gamma=1, alpha=0 ################################################################################# # Date UTC | RA | DEC | Dobs | VMag | Phase | Elong. | dRAcosDEC | dDEC | RV # | h m s | o ' " | au | mag | deg | deg | arcsec/min | arcsec/min | km/s 2453002.24128009239 +07 37 9.21075 +28 52 53.7594 1.652448768 6.99 6.10 163.60 -0.4917E+00 0.2814E+00 -6.72698 2453003.24128009239 +07 36 14.76357 +28 59 37.7011 1.648702494 6.97 5.72 164.66 -0.5009E+00 0.2796E+00 -6.24556 2453004.24128009239 +07 35 19.27773 +29 06 18.9520 1.645235116 6.94 5.34 165.70 -0.5095E+00 0.2776E+00 -5.76123 2453005.24128009239 +07 34 22.82094 +29 12 57.1008 1.642048228 6.92 4.97 166.70 -0.5175E+00 0.2753E+00 -5.27430 2453006.24128009239 +07 33 25.46263 +29 19 31.7423 1.639143248 6.90 4.62 167.66 -0.5248E+00 0.2727E+00 -4.78506