2026-09-05 / UCAC4 434-118624 / (12069) Michaelbruno
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wacław Pieczonka
O-
VID
M200
PL
NTP
18:53:32
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18:55:09
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 71712260-d9af-11f1-43f3-fc54b22b5193 for map and profile fit
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Event Details
Occultation UUID [and DB] : 71712260-d9af-11f1-43f3-fc54b22b5193 [observed]
Occultation Date + Time : 2026-09-05 at 18:57:20 UT +/- 0.01 min [1]
Object Designation : (12069) Michaelbruno
Orbit Class : MBA
Star Designation : GDR3 2637440739600566912
Star Coordinates (ICRF) : RA = 23 20 16.3492, DE = -03 18 13.031 [2]
Star Magnitudes : G = 12.87 mag, RP = 12.44 mag, BP = 13.15 mag
Object Magnitude : V = 15.09 mag
Estimated Magnitude Drop : 2.4 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 6.3 km (src: astorb)
Speed of the shadow : 6.8 km/s
Elongation to Moon & Sun : 103° (sunlit = 34%), Sun = 174°
Cross-track uncertainty : 0.7 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL62
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)
