2024-09-18 / UCAC4 410-142142 / (114411) 2002 YQ24
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
23:46:45
23:48:44
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 67f11fc0-ddb5-11f0-547e-dc9d6eef1114 for map and profile fit
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Event Details
Occultation UUID [and DB] : 67f11fc0-ddb5-11f0-547e-dc9d6eef1114 [observed]
Occultation Date + Time : 2024-09-18 at 23:58:03 UT +/- 0.06 min [1]
Object Designation : (114411) 2002 YQ24
Orbit Class : MBA
Star Designation : GDR3 2619285466163779712
Star Coordinates (ICRF) : RA = 22 07 03.2330, DE = -08 07 50.242 [2]
Star Magnitudes : G = 8.78 mag, RP = 7.45 mag, BP = 10.77 mag
Object Magnitude : V = 19.31 mag
Estimated Magnitude Drop : 10.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 7.5 km/s
Elongation to Moon & Sun : 38° (sunlit = 99%), Sun = 154°
Cross-track uncertainty : 19.0 mas = 17 km = 9.35 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#36
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)
