2024-09-20 / TYC 1762-00047-1 / (84795) 2002 XO89
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Joachim Siegert
O-
CCD
M112
DE
GPS
00:37:51
00:39:49
2
show Jiri Polak
O-
VID
M300
CZ
GPS
00:36:40
00:40:40
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 6ec99890-ddb5-11f0-547e-4434badfa237 for map and profile fit
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Event Details
Occultation UUID [and DB] : 6ec99890-ddb5-11f0-547e-4434badfa237 [observed]
Occultation Date + Time : 2024-09-20 at 00:38:04 UT +/- 0.03 min [1]
Object Designation : (84795) 2002 XO89
Orbit Class : MBA
Star Designation : GDR3 0303053064205385216
Star Coordinates (ICRF) : RA = 01 40 30.7136, DE = +29 54 33.438 [2]
Star Magnitudes : G = 10.51 mag, RP = 10.18 mag, BP = 10.69 mag
Object Magnitude : V = 19.95 mag
Estimated Magnitude Drop : 9.5 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 9.2 km/s
Elongation to Moon & Sun : 19° (sunlit = 95%), Sun = 140°
Cross-track uncertainty : 2.7 mas = 4 km = 1.21 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
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)
