2025-12-26 / UCAC4 552-023667 / (40058) 1998 KL46
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jean-Louis Dumont
O+
VID
M403
FR
GPS
21:46:00
21:47:24.83
21:47:25.23
21:49:59
0.030
0.030
0.40
6.0
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 fa3a69d0-d996-11f1-43f3-31c6ff798b58 for map and profile fit
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Event Details
Occultation UUID [and DB] : fa3a69d0-d996-11f1-43f3-31c6ff798b58 [observed]
Occultation Date + Time : 2025-12-26 at 21:44:13 UT +/- 0.0 min [1]
Object Designation : (40058) 1998 KL46
Orbit Class : MBA
Star Designation : GDR3 3374283988875457920
Star Coordinates (ICRF) : RA = 06 14 59.4748, DE = +20 17 26.516 [2]
Star Magnitudes : G = 15.72 mag, RP = 19.83 mag, BP = 21.14 mag
Object Magnitude : V = 18.99 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 15.0 km/s
Elongation to Moon & Sun : 99° (sunlit = 41%), Sun = 176°
Cross-track uncertainty : 0.7 mas = 0 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL52
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)
