Cora»Occultation

2024-08-07 / TYC 2117-00426-1 / (363135) 2001 QQ199

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Dimitrios Athanasopoulos, Sophia Derlopa	O-	CCD	T1200	GR	NTP	22:00:23			22:04:11
2	show	Dimitrios Athanasopoulos, Sophia Derlopa	O-	CCD	T1200	GR	NTP	22:00:23			22:04:11

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#38 : 2ff8a9d0-ddb5-11f0-547e-0ac9ff63ae30 [db: observed]

Using prediction 2ff8a9d0-ddb5-11f0-547e-0ac9ff63ae30 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 2ff8a9d0-ddb5-11f0-547e-0ac9ff63ae30 [observed] Occultation Date + Time : 2024-08-07 at 22:04:29 UT +/- 0.06 min [1] Object Designation : (363135) 2001 QQ199 Orbit Class : MBA Star Designation : GDR3 4538403435300697472 Star Coordinates (ICRF) : RA = 18 51 40.1313, DE = +27 50 41.287 [2] Star Magnitudes : G = 10.15 mag, RP = 9.89 mag, BP = 10.3 mag Object Magnitude : V = 20.1 mag Estimated Magnitude Drop : 10.0 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 9.8 km (src: astorb) Speed of the shadow : 16.3 km/s Elongation to Moon & Sun : 104° (sunlit = 11%), Sun = 124° Cross-track uncertainty : 5.7 mas = 18 km = 1.86 path-width (1-sig) RUWE and duplicate source : 2.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 2ff8a9d0-ddb5-11f0-547e-0ac9ff63ae30 [observed] Occultation Date + Time : 2024-08-07 at 22:04:29 UT +/- 0.06 min [1] Object Designation : (363135) 2001 QQ199 Orbit Class : MBA Star Designation : GDR3 4538403435300697472 Star Coordinates (ICRF) : RA = 18 51 40.1313, DE = +27 50 41.287 [2] Star Magnitudes : G = 10.15 mag, RP = 9.89 mag, BP = 10.3 mag Object Magnitude : V = 20.1 mag Estimated Magnitude Drop : 10.0 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 9.8 km (src: astorb) Speed of the shadow : 16.3 km/s Elongation to Moon & Sun : 104° (sunlit = 11%), Sun = 124° Cross-track uncertainty : 5.7 mas = 18 km = 1.86 path-width (1-sig) RUWE and duplicate source : 2.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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