2025-10-12 / TYC 2931-00162-1 / (247574) 2002 TA18
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
19:27:32
::
::
19:29:32
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 8c38a990-ddb8-11f0-547e-b981babb50e1 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8c38a990-ddb8-11f0-547e-b981babb50e1 [observed]
Occultation Date + Time : 2025-10-12 at 19:27:06 UT +/- 0.09 min [1]
Object Designation : (247574) 2002 TA18
Orbit Class : MBA
Star Designation : GDR3 0955843120595844096
Star Coordinates (ICRF) : RA = 06 25 55.0816, DE = +39 29 22.654 [2]
Star Magnitudes : G = 10.94 mag, RP = 10.53 mag, BP = 11.19 mag
Object Magnitude : V = 20.85 mag
Estimated Magnitude Drop : 9.9 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 11° (sunlit = 61%), Sun = 104°
Cross-track uncertainty : 19.7 mas = 37 km = 13.33 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
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)
