2026-03-22 / UCAC4 523-052466 / (1869) Philoctetes
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M300
ES
GPS
19:58:56
20:00:00.619
20:00:02.364
20:00:56
0.065
0.065
1.74
24.4
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 1db562f0-de72-11f0-4858-703b33b516d8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1db562f0-de72-11f0-4858-703b33b516d8 [asteroids]
Occultation Date + Time : 2026-03-22 at 19:55:24 UT +/- 0.05 min [1]
Object Designation : (1869) Philoctetes
Orbit Class : JTRO
Star Designation : GDR3 3887594222115620864
Star Coordinates (ICRF) : RA = 10 24 39.6651, DE = +14 35 57.058 [2]
Star Magnitudes : G = 14.69 mag, RP = 14.11 mag, BP = 15.09 mag
Object Magnitude : V = 18.54 mag
Estimated Magnitude Drop : 3.9 mag
Estimated Max. Duration : 1.5 sec
Object Mean Diameter : 20.4 km (src: astorb)
Speed of the shadow : 14.0 km/s
Elongation to Moon & Sun : 100° (sunlit = 18%), Sun = 150°
Cross-track uncertainty : 4.7 mas = 15 km = 0.76 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
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)
