2025-10-17 / UCAC4 372-119567 / (3497) Innanen
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M300
ES
GPS
18:35:42
18:36:43.840
18:36:44.605
18:37:42
0.033
0.033
0.76
23.0
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 92707590-ddb8-11f0-547e-c5f3d7a5e5e8 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 92707590-ddb8-11f0-547e-c5f3d7a5e5e8 [observed]
Occultation Date + Time : 2025-10-17 at 18:35:47 UT +/- 0.0 min [1]
Object Designation : (3497) Innanen
Orbit Class : MBA
Star Designation : GDR3 4145753264526701952
Star Coordinates (ICRF) : RA = 18 16 06.2611, DE = -15 43 14.231 [2]
Star Magnitudes : G = 13.26 mag, RP = 12.64 mag, BP = 13.7 mag
Object Magnitude : V = 17.36 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 12.6 km (src: astorb)
Speed of the shadow : 30.2 km/s
Elongation to Moon & Sun : 111° (sunlit = 13%), Sun = 69°
Cross-track uncertainty : 0.2 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#69
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)
