2025-10-02 / TYC 4702-00725-1 / (24980) 1998 KF2
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O+
VID
M280
CH
GPS
23:32:00
23:32:58.21
23:32:58.44
23:34:00
0.030
0.030
0.23
2.0
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 8a519a10-ddb8-11f0-547e-39d5efffb0d9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8a519a10-ddb8-11f0-547e-39d5efffb0d9 [observed]
Occultation Date + Time : 2025-10-02 at 23:25:54 UT +/- 0.0 min [1]
Object Designation : (24980) 1998 KF2
Orbit Class : MBA
Star Designation : GDR3 2495587075144452224
Star Coordinates (ICRF) : RA = 02 43 24.6341, DE = -03 07 43.598 [2]
Star Magnitudes : G = 11.77 mag, RP = 11.33 mag, BP = 12.04 mag
Object Magnitude : V = 16.31 mag
Estimated Magnitude Drop : 4.6 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 82° (sunlit = 79%), Sun = 148°
Cross-track uncertainty : 2.3 mas = 1 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
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)
