2026-09-15 / UCAC4 651-001130 / (53453) 1999 XX135
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Schweizer, Stefan Meister
O+
VID
L360
CH
GPS
22:35:27
22:35:57.208
22:35:57.458
22:36:27
0.094
0.094
0.25
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 98424f30-d9b0-11f1-43f3-6607fbe7e595 for map and profile fit
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Event Details
Occultation UUID [and DB] : 98424f30-d9b0-11f1-43f3-6607fbe7e595 [observed]
Occultation Date + Time : 2026-09-15 at 22:30:50 UT +/- 0.02 min [1]
Object Designation : (53453) 1999 XX135
Orbit Class : MBA
Star Designation : GDR3 0380345987155234688
Star Coordinates (ICRF) : RA = 00 18 56.5260, DE = +40 01 47.309 [2]
Star Magnitudes : G = 14.18 mag, RP = 13.51 mag, BP = 14.68 mag
Object Magnitude : V = 17.45 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 6.1 km/s
Elongation to Moon & Sun : 141° (sunlit = 23%), Sun = 136°
Cross-track uncertainty : 2.3 mas = 1 km = 0.49 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL49
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)
