2026-09-20 / TYC 1212-01223-1 / (355972) 2009 AB17
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carles Schnabel
O-
VID
M400
ES
GPS
21:21:34
::
::
21:25:36
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 1b12a990-d9b2-11f1-43f3-3623baff0db5 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1b12a990-d9b2-11f1-43f3-3623baff0db5 [observed]
Occultation Date + Time : 2026-09-20 at 21:09:04 UT +/- 0.15 min [1]
Object Designation : (355972) 2009 AB17
Orbit Class : MBA
Star Designation : GDR3 0097768333423787392
Star Coordinates (ICRF) : RA = 01 53 09.8502, DE = +22 08 56.478 [2]
Star Magnitudes : G = 11.52 mag, RP = 11.07 mag, BP = 11.81 mag
Object Magnitude : V = 20.8 mag
Estimated Magnitude Drop : 9.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 1.20 km (src: astorb)
Speed of the shadow : 5.5 km/s
Elongation to Moon & Sun : 105° (sunlit = 69%), Sun = 143°
Cross-track uncertainty : 33.7 mas = 35 km = 29.89 path-width (1-sig)
RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL19
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
