2023-04-12 / TYC 938-00846-1 / (260429) 2004 XR104
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M203
PL
NTP
23:15:37
23:17:37
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 8b30a1b0-ddb3-11f0-547e-6de66c6d55a9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8b30a1b0-ddb3-11f0-547e-6de66c6d55a9 [observed]
Occultation Date + Time : 2023-04-12 at 23:12:10 UT +/- 0.04 min [1]
Object Designation : (260429) 2004 XR104
Orbit Class : MBA
Star Designation : GDR3 1189602831716409216
Star Coordinates (ICRF) : RA = 15 48 19.0270, DE = +11 22 18.835 [2]
Star Magnitudes : G = 8.85 mag, RP = 8.11 mag, BP = 9.46 mag
Object Magnitude : V = 19.02 mag
Estimated Magnitude Drop : 10.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 64° (sunlit = 55%), Sun = 139°
Cross-track uncertainty : 14.3 mas = 16 km = 5.27 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#27
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)
