2026-10-17 / TYC 1320-00802-1 / (163537) 2002 TU55
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O+
VID
M300
PL
NTP
00:43:38
00:44:43.305
00:44:45.047
00:45:38
0.010
0.015
1.74
7.8
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 e7c421c0-d9b3-11f1-43f3-5b55fd37aa33 for map and profile fit
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Event Details
Occultation UUID [and DB] : e7c421c0-d9b3-11f1-43f3-5b55fd37aa33 [observed]
Occultation Date + Time : 2026-10-17 at 00:56:24 UT +/- 0.06 min [1]
Object Designation : (163537) 2002 TU55
Orbit Class : MBA
Star Designation : GDR3 3423020803849438080
Star Coordinates (ICRF) : RA = 05 57 17.4579, DE = +20 16 02.139 [2]
Star Magnitudes : G = 9.8 mag, RP = 9.09 mag, BP = 10.36 mag
Object Magnitude : V = 20.27 mag
Estimated Magnitude Drop : 10.5 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 3.5 km (src: astorb)
Speed of the shadow : 4.5 km/s
Elongation to Moon & Sun : 170° (sunlit = 35%), Sun = 114°
Cross-track uncertainty : 0.3 mas = 0 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL41
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)
