2026-10-27 / TYC 3305-00571-1 / (69371) 1994 TA1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marek Harman
O+
VID
M350
SK
NTP
20:45:20
20:47:21.248
20:47:21.542
20:49:22
0.003
0.003
0.29
5.2
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 e839aa70-d9b4-11f1-43f3-6a177f9fc7e3 for map and profile fit
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Event Details
Occultation UUID [and DB] : e839aa70-d9b4-11f1-43f3-6a177f9fc7e3 [observed]
Occultation Date + Time : 2026-10-27 at 20:45:06 UT +/- 0.0 min [1]
Object Designation : (69371) 1994 TA1
Orbit Class : MBA
Star Designation : GDR3 0437946515118550016
Star Coordinates (ICRF) : RA = 02 53 28.8975, DE = +49 08 24.955 [2]
Star Magnitudes : G = 10.36 mag, RP = 9.58 mag, BP = 11.03 mag
Object Magnitude : V = 17.48 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 6.2 km (src: astorb)
Speed of the shadow : 17.8 km/s
Elongation to Moon & Sun : 26° (sunlit = 96%), Sun = 143°
Cross-track uncertainty : 2.3 mas = 2 km = 0.43 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL47
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)
