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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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 0096691d-f4cb-4fd5-b915-4a1123ada905 [observed]
Occultation Date + Time : 2023-12-17 at 04:15:18 UT +/- 0.01 min [1]
Object Designation : (1350) Rosselia
Orbit Class : MBA
Star Designation : GDR3 3618251462864043392
Star Coordinates (ICRF) : RA = 13 43 53.7771, DE = -08 33 15.726 [2]
Star Magnitudes : G = 12.43 mag, RP = 11.97 mag, BP = 12.73 mag
Object Magnitude : V = 16.8 mag
Estimated Magnitude Drop : 4.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 23 km (src: astorb)
Speed of the shadow : 31.7 km/s
Elongation to Moon & Sun : 114° (sunlit = 22%), Sun = 58°
Cross-track uncertainty : 2.3 mas = 5 km = 0.25 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0