2026-10-25 / UCAC4 571-017632 / (85490) 1997 SE5
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M250
ES
GPS
03:49:22
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::
03:51:22
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 a0a1b950-d9b4-11f1-43f3-5714fffe11c9 for map and profile fit
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Event Details
Occultation UUID [and DB] : a0a1b950-d9b4-11f1-43f3-5714fffe11c9 [observed]
Occultation Date + Time : 2026-10-25 at 03:55:03 UT +/- 0.19 min [1]
Object Designation : (85490) 1997 SE5
Orbit Class : NEO
Star Designation : GDR3 3416629205316711552
Star Coordinates (ICRF) : RA = 05 31 19.4231, DE = +24 00 18.564 [2]
Star Magnitudes : G = 9.89 mag, RP = 9.46 mag, BP = 10.15 mag
Object Magnitude : V = 17.39 mag
Estimated Magnitude Drop : 7.5 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 3.8 km (src: astorb)
Speed of the shadow : 3.2 km/s
Elongation to Moon & Sun : 65° (sunlit = 99%), Sun = 128°
Cross-track uncertainty : 30.3 mas = 23 km = 6.10 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL212
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)
