2024-10-22 / UCAC4 613-025625 / (24254) 1999 XB122
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M280
ES
GPS
01:47:18
01:49:18
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 8b34fc90-ddb5-11f0-547e-05791efb75a3 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8b34fc90-ddb5-11f0-547e-05791efb75a3 [observed]
Occultation Date + Time : 2024-10-22 at 02:03:40 UT +/- 0.02 min [1]
Object Designation : (24254) 1999 XB122
Orbit Class : MBA
Star Designation : GDR3 3448229753617754368
Star Coordinates (ICRF) : RA = 05 45 48.6361, DE = +32 26 08.062 [2]
Star Magnitudes : G = 11.38 mag, RP = 10.9 mag, BP = 11.68 mag
Object Magnitude : V = 17.47 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 2.3 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 2.9 km/s
Elongation to Moon & Sun : 6° (sunlit = 73%), Sun = 122°
Cross-track uncertainty : 1.0 mas = 1 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 4.56 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#57
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)
