2023-12-17 / TYC 0744-00281-1 / (248155) 2004 TK293
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
21:24:49
21:27:49
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 48b9bff0-ddb4-11f0-547e-94e536bb69b9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 48b9bff0-ddb4-11f0-547e-94e536bb69b9 [observed]
Occultation Date + Time : 2023-12-17 at 21:23:46 UT +/- 0.12 min [1]
Object Designation : (248155) 2004 TK293
Orbit Class : MBA
Star Designation : GDR3 3368703692487549056
Star Coordinates (ICRF) : RA = 06 23 41.7687, DE = +14 45 16.540 [2]
Star Magnitudes : G = 10.54 mag, RP = 9.45 mag, BP = 11.78 mag
Object Magnitude : V = 19.73 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 124° (sunlit = 29%), Sun = 167°
Cross-track uncertainty : 37.3 mas = 54 km = 19.48 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#23
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)
