Cora»Occultation

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):

JPL#21 : 975710d0-ddb5-11f0-547e-f515efbf941f [db: observed]

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

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

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