2026-10-13 / UCAC4 441-127239 / (55440) 2001 TY85
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Henk de Groot
O-
VID
M350
NL
GPS
19:22:15
::
::
19:24:33
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 b0a9afc0-d9b3-11f1-43f3-2511eebdfd89 for map and profile fit
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Event Details
Occultation UUID [and DB] : b0a9afc0-d9b3-11f1-43f3-2511eebdfd89 [observed]
Occultation Date + Time : 2026-10-13 at 19:26:33 UT +/- 0.02 min [1]
Object Designation : (55440) 2001 TY85
Orbit Class : MBA
Star Designation : GDR3 2649744476578928768
Star Coordinates (ICRF) : RA = 22 46 18.6748, DE = -01 53 13.237 [2]
Star Magnitudes : G = 13.5 mag, RP = 12.95 mag, BP = 13.88 mag
Object Magnitude : V = 19.91 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 7.2 km/s
Elongation to Moon & Sun : 106° (sunlit = 10%), Sun = 141°
Cross-track uncertainty : 2.3 mas = 3 km = 1.21 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL46
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)
