2023-08-21 / TYC 5752-01517-1 / (45081) 1999 XE44
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O+
VID
M303
CZ
GPS
21:59:21
22:01:21.41
22:01:21.80
22:03:24
0.02
0.02
0.39
1.5
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 029c60e0-ddb4-11f0-547e-82f2dffaba2c for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 029c60e0-ddb4-11f0-547e-82f2dffaba2c [observed]
Occultation Date + Time : 2023-08-21 at 22:07:46 UT +/- 0.03 min [1]
Object Designation : (45081) 1999 XE44
Orbit Class : MBA
Star Designation : GDR3 6877771687912613760
Star Coordinates (ICRF) : RA = 20 10 58.8143, DE = -14 41 37.221 [2]
Star Magnitudes : G = 11.07 mag, RP = 10.46 mag, BP = 11.5 mag
Object Magnitude : V = 18.04 mag
Estimated Magnitude Drop : 7.0 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 2.4 km (src: astorb)
Speed of the shadow : 3.9 km/s
Elongation to Moon & Sun : 92° (sunlit = 26%), Sun = 153°
Cross-track uncertainty : 3.0 mas = 2 km = 0.91 path-width (1-sig)
RUWE and duplicate source : 1.47 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
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)
