2024-10-31 / TYC 2377-01003-1 / (375387) 2008 SW201
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
21:40:30
21:43:30
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 975710d0-ddb5-11f0-547e-f515efbf941f for map and profile fit
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Event Details
Occultation UUID [and DB] : 975710d0-ddb5-11f0-547e-f515efbf941f [observed]
Occultation Date + Time : 2024-10-31 at 21:34:01 UT +/- 0.11 min [1]
Object Designation : (375387) 2008 SW201
Orbit Class : MBA
Star Designation : GDR3 0171729358185167104
Star Coordinates (ICRF) : RA = 04 36 06.5174, DE = +31 56 45.849 [2]
Star Magnitudes : G = 9.94 mag, RP = 8.95 mag, BP = 10.99 mag
Object Magnitude : V = 20.82 mag
Estimated Magnitude Drop : 10.9 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 1.80 km (src: astorb)
Speed of the shadow : 8.8 km/s
Elongation to Moon & Sun : 140° (sunlit = 0%), Sun = 146°
Cross-track uncertainty : 30.3 mas = 43 km = 24.13 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#21
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)
