UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Occultation UUID [and DB] : 60bccd40-8626-11ef-78cd-9fd15fa3c5d2 [asteroids]
Occultation Date + Time : 2024-11-18 at 01:06:10 UT +/- 0.0 min [1]
Object Designation : (718) Erida
Orbit Class : MBA
Star Designation : GDR3 0035980697680886656
Star Coordinates (ICRF) : RA = 02 57 25.7364, DE = +18 47 07.281 [2]
Star Magnitudes : G = 13.47 mag, RP = 12.89 mag, BP = 13.89 mag
Object Magnitude : V = 14.95 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 4.6 sec
Object Mean Diameter : 72.9 km (src: astorb)
Speed of the shadow : 15.9 km/s
Elongation to Moon & Sun : 38° (sunlit = 94%), Sun = 171°
Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
