2026-02-23 / UCAC4 660-035381 / (5855) Yukitsuna
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O+
VID
M500
ES
GPS
18:50:31
18:51:31.53
18:51:32.23
18:52:32
0.170
0.170
0.70
6.9
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 95f134a0-de78-11f0-4858-19824ff84f8a for map and profile fit
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Event Details
Occultation UUID [and DB] : 95f134a0-de78-11f0-4858-19824ff84f8a [asteroids]
Occultation Date + Time : 2026-02-23 at 18:51:46 UT +/- 0.0 min [1]
Object Designation : (5855) Yukitsuna
Orbit Class : MBA
Star Designation : GDR3 0194986331217317120
Star Coordinates (ICRF) : RA = 05 25 34.8824, DE = +41 59 00.224 [2]
Star Magnitudes : G = 14.86 mag, RP = 13.94 mag, BP = 15.74 mag
Object Magnitude : V = 17.04 mag
Estimated Magnitude Drop : 2.3 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 12.9 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 30° (sunlit = 42%), Sun = 107°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
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)
