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] : a37aa450-ddb8-11f0-547e-70cbfff5731e [observed]
Occultation Date + Time : 2025-10-28 at 00:18:44 UT +/- 0.01 min [1]
Object Designation : (994) Otthild
Orbit Class : MBA
Star Designation : GDR3 2637931018707332224
Star Coordinates (ICRF) : RA = 23 18 27.8835, DE = -01 53 57.895 [2]
Star Magnitudes : G = 8.46 mag, RP = 8.03 mag, BP = 8.72 mag
Object Magnitude : V = 13.71 mag
Estimated Magnitude Drop : 5.3 mag
Estimated Max. Duration : 4.8 sec
Object Mean Diameter : 24.4 km (src: astorb)
Speed of the shadow : 5.1 km/s
Elongation to Moon & Sun : 64° (sunlit = 34%), Sun = 135°
Cross-track uncertainty : 1.7 mas = 1 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
