2026-07-04 / UCAC4 301-111178 / (124344) 2001 QL117
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O-
VID
M450
IT
GPS
22:28:25
::
::
22:29:24
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 60755a40-d9a9-11f1-43f3-0fe4ffa3d29e for map and profile fit
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Event Details
Occultation UUID [and DB] : 60755a40-d9a9-11f1-43f3-0fe4ffa3d29e [observed]
Occultation Date + Time : 2026-07-04 at 22:23:49 UT +/- 0.12 min [1]
Object Designation : (124344) 2001 QL117
Orbit Class : MBA
Star Designation : GDR3 6029762792251278336
Star Coordinates (ICRF) : RA = 17 03 06.2335, DE = -29 49 38.277 [2]
Star Magnitudes : G = 12.88 mag, RP = 12.04 mag, BP = 13.63 mag
Object Magnitude : V = 18.66 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.2 km (src: astorb)
Speed of the shadow : 6.5 km/s
Elongation to Moon & Sun : 81° (sunlit = 79%), Sun = 154°
Cross-track uncertainty : 26.0 mas = 21 km = 9.89 path-width (1-sig)
RUWE and duplicate source : 0.76 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL34
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)
