2026-09-27 / UCAC4 490-002041 / (260289) 2004 TC59
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Schweizer
O-
VID
M250
CH
GPS
03:57:03
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::
03:59:03
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 db77b410-d9b1-11f1-43f3-398a7f2dbb42 for map and profile fit
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Event Details
Occultation UUID [and DB] : db77b410-d9b1-11f1-43f3-398a7f2dbb42 [observed]
Occultation Date + Time : 2026-09-27 at 04:05:41 UT +/- 0.12 min [1]
Object Designation : (260289) 2004 TC59
Orbit Class : MBA
Star Designation : GDR3 2566409505307381376
Star Coordinates (ICRF) : RA = 01 24 59.8616, DE = +07 54 11.311 [2]
Star Magnitudes : G = 10.87 mag, RP = 10.4 mag, BP = 11.18 mag
Object Magnitude : V = 20.16 mag
Estimated Magnitude Drop : 9.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 9.6 km/s
Elongation to Moon & Sun : 13° (sunlit = 100%), Sun = 161°
Cross-track uncertainty : 30.0 mas = 39 km = 19.78 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL25
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)
