2024-12-30 / UCAC4 613-008345 / (22346) Katsumatatakashi
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jordi Marco
O-
CCD
M235
ES
NTP
22:22:48
22:26:36
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 db4003b0-ddb5-11f0-547e-9e72b0baa58a for map and profile fit
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Event Details
Occultation UUID [and DB] : db4003b0-ddb5-11f0-547e-9e72b0baa58a [observed]
Occultation Date + Time : 2024-12-30 at 22:16:09 UT +/- 0.02 min [1]
Object Designation : (22346) Katsumatatakashi
Orbit Class : MBA
Star Designation : GDR3 0136585874184574848
Star Coordinates (ICRF) : RA = 02 50 13.6729, DE = +32 28 27.559 [2]
Star Magnitudes : G = 11.2 mag, RP = 10.44 mag, BP = 11.82 mag
Object Magnitude : V = 17.24 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 4.5 km (src: astorb)
Speed of the shadow : 3.6 km/s
Elongation to Moon & Sun : 130° (sunlit = 0%), Sun = 128°
Cross-track uncertainty : 3.0 mas = 2 km = 0.56 path-width (1-sig)
RUWE and duplicate source : 1.08 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)
