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] : a0767250-d9ae-11f1-43f3-566aff3e840e [observed]
Occultation Date + Time : 2026-08-27 at 04:29:55 UT +/- 0.0 min [1]
Object Designation : (454) Mathesis
Orbit Class : MBA
Star Designation : GDR3 3430743086327949952
Star Coordinates (ICRF) : RA = 05 54 19.9240, DE = +26 56 46.952 [2]
Star Magnitudes : G = 14.51 mag, RP = 13.47 mag, BP = 15.62 mag
Object Magnitude : V = 15.07 mag
Estimated Magnitude Drop : 1.1 mag
Estimated Max. Duration : 2.8 sec
Object Mean Diameter : 81.6 km (src: astorb)
Speed of the shadow : 28.7 km/s
Elongation to Moon & Sun : 126° (sunlit = 99%), Sun = 65°
Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL146
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
