2025-08-12 / UCAC4 416-139025 / (46442) Keithtritton
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jean-Francois Pittet
O+
VID
M254
DE
GPS
19:37:28
19:38:27.66
19:38:28.91
19:39:28
0.050
0.050
1.25
13.0
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 3bdba750-ddb7-11f0-547e-9f8a79fd2fc1 for map and profile fit
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Event Details
Occultation UUID [and DB] : 3bdba750-ddb7-11f0-547e-9f8a79fd2fc1 [observed]
Occultation Date + Time : 2025-08-12 at 19:34:36 UT +/- 0.0 min [1]
Object Designation : (46442) Keithtritton
Orbit Class : MBA
Star Designation : GDR3 4219890756572423168
Star Coordinates (ICRF) : RA = 20 03 01.3465, DE = -06 59 17.932 [2]
Star Magnitudes : G = 12.84 mag, RP = 12.16 mag, BP = 13.36 mag
Object Magnitude : V = 17.32 mag
Estimated Magnitude Drop : 4.5 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 8.7 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 64° (sunlit = 85%), Sun = 157°
Cross-track uncertainty : 1.0 mas = 1 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
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)
