2023-10-14 / UCAC4 495-127022 / (244588) 2002 XK54
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
20:17:59
20:20:59
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 28e603a0-ddb4-11f0-547e-39b8196fdae9 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 28e603a0-ddb4-11f0-547e-39b8196fdae9 [observed]
Occultation Date + Time : 2023-10-14 at 20:20:29 UT +/- 0.11 min [1]
Object Designation : (244588) 2002 XK54
Orbit Class : MBA
Star Designation : GDR3 4299288174840288256
Star Coordinates (ICRF) : RA = 20 11 00.9301, DE = +08 52 52.581 [2]
Star Magnitudes : G = 13.48 mag, RP = 12.96 mag, BP = 13.82 mag
Object Magnitude : V = 20.61 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 103° (sunlit = 0%), Sun = 104°
Cross-track uncertainty : 30.7 mas = 60 km = 17.82 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
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)
