Saturday 13th of August 2016 ~ 10:41:30 UTC (107) Camilla occult TYC 5716-01526-1u(mag 11.1)


  • Download the Google Earth File KMZ
  • green line is the central line of (107) Camilla
  • blue lines show the estimate size of (107) Camilla
  • red lines the 1-sigma error for the path
  • white lines show S/2001 (107) 1
Event
  • Max duration : 24.6 seconds
  • Mag drop : 1.9
  • Shadow velocity : 10.9 km/s
  • Ingress Earth : 2016-08-13 10h32
  • Egress Earth  : 2016-08-13 10h51
  • Moon illumination : 75%
  • Moon phase : Waxing gibbous
Asteroidal system
  • Name : (107) Camilla
  • Mag : 12.8
  • Asteroid Diameter : 267 km
  • Geocentric distance : 2.832 AU
  • Number of satellite : 1
  • Satellite : S/2001 (107) 1
  • Diameter : 16 km
  • Max duration : 1.5 sec
Occulted Star
  • Name : TYC 5716-01526-1u
  • Used RA   :   19:16:25.2406 J2000
  • Used DEC : -11:19:57.007 J2000
  • Mv : 11.1
  • VizieR - Aladin
Historic
  • 2015-07-01 : Create prediction
Prediction for (107) Camilla and S/2001 (107) 1 (wide views)

Camilla

Camilla

Camilla

Camilla

S/2001 (107) 1

S/2001 (107) 1

S/2001 (107) 1

S/2001 (107) 1
Ephemerides from IMCCE

Ephemeris for (107) Camilla

Ephemeris for S/2001 (107) 1

Ephemeris from Miriade for the date of occultation and geocenter frame. For more specific ephemeris please use the documentation of Miriade.

Orbitography for the (107) Camilla system

S/2001 (107) 1

S/2001 (107) 1

Astrometric observations centered on (107) Camilla.
Dot represents one observed position. The vector shows ephemeris position from observed position.

S/2001 (107) 1

S/2001 (107) 1

Geometry of orbit for the (107) Camilla system view from Earth
  • Cyan circle show the position of the satellite S/2001 (107) 1 at the occultation date.
  • The black dots show next positions during almost a period
  • In the center, (107) Camilla represented by an ellipsoid
    • Propagation of the solutions
    We use all orbits from 1,2 and 3 sigma issued from Genetical algorithm, and we see where the satellite is for the occultation date. North on top, and East on right.
    • Center at coordinates 0,0 is Primary
    • Black dots show the orbit with the best solution at the date of occultation
    • Green zone show orbits covering 1-sigma error
    • Blue zone for 2-sigma
    • Red zone for 3-sigma

    S2001-107-1

    S2001-107-1
    This figure represent 2086696 orbits computed to the occultation date. Each orbit is classify throw its performance, given an accuracy in kilometer :
    • 1-σ error = 114.53 km
    • 2-σ error = 121.83 km
    • 3-σ error = 141.78 km
    Contents
    • Orbital solution fitted by Genoid project (Vachier F., Berthier J., Carry B. & Pajuelo M.) IMCCE/CNRS
    • Ephemeris has made available with Miriade Project (Berthier J. & Vachier F.) IMCCE/CNRS
    • Occultation Prediction by Vachier F. using Occult (Occultation Prediction Software by D.Herald)
    • Ephemeris and offset based on ASTORB (Edward Bowell)