2026-07-29 / UCAC4 393-113822 / (42043) 2000 YB102
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Björn Kattentidt
O-
VID
M280
DE
GPS
22:47:55
::
::
22:51:03
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 d39b4780-d9ab-11f1-43f3-cde517ece7ac for map and profile fit
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Event Details
Occultation UUID [and DB] : d39b4780-d9ab-11f1-43f3-cde517ece7ac [observed]
Occultation Date + Time : 2026-07-29 at 22:54:02 UT +/- 0.02 min [1]
Object Designation : (42043) 2000 YB102
Orbit Class : MBA
Star Designation : GDR3 4199681041356935168
Star Coordinates (ICRF) : RA = 19 17 49.7936, DE = -11 31 14.933 [2]
Star Magnitudes : G = 13.01 mag, RP = 12.19 mag, BP = 13.75 mag
Object Magnitude : V = 19.02 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.1 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 25° (sunlit = 100%), Sun = 160°
Cross-track uncertainty : 0.7 mas = 1 km = 0.23 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL50
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)
