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] : 4677f9f0-d9b2-11f1-43f3-be5cffd77692 [observed]
Occultation Date + Time : 2026-09-30 at 02:48:45 UT +/- 0.01 min [1]
Object Designation : (1170) Siva
Orbit Class : MBA
Star Designation : GDR3 0254682356543074944
Star Coordinates (ICRF) : RA = 04 51 58.5225, DE = +46 24 44.221 [2]
Star Magnitudes : G = 10.88 mag, RP = 10.51 mag, BP = 11.07 mag
Object Magnitude : V = 14.96 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 10.4 km (src: astorb)
Speed of the shadow : 17.6 km/s
Elongation to Moon & Sun : 31° (sunlit = 86%), Sun = 108°
Cross-track uncertainty : 3.2 mas = 2 km = 0.23 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL58
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
