Cora»Occultation

2024-12-21 / UCAC4 631-026137 / (247823) 2003 SG185

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jose Antonio de los Reyes, Sensi Pastor	O-	VID	M300	ES	GPS	23:01:17			23:05:15

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#32 : c75ff8a0-ddb5-11f0-547e-d212dddf68b8 [db: observed]

Using prediction c75ff8a0-ddb5-11f0-547e-d212dddf68b8 for map and profile fit

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Event Details
Occultation UUID [and DB] : c75ff8a0-ddb5-11f0-547e-d212dddf68b8 [observed] Occultation Date + Time : 2024-12-21 at 23:02:26 UT +/- 0.08 min [1] Object Designation : (247823) 2003 SG185 Orbit Class : MBA Star Designation : GDR3 0183368749622582656 Star Coordinates (ICRF) : RA = 05 28 14.1174, DE = +36 04 48.857 [2] Star Magnitudes : G = 13.07 mag, RP = 12.11 mag, BP = 14.01 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.0 km (src: astorb) Speed of the shadow : 14.0 km/s Elongation to Moon & Sun : 86° (sunlit = 59%), Sun = 165° Cross-track uncertainty : 25.7 mas = 47 km = 11.76 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#32 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : c75ff8a0-ddb5-11f0-547e-d212dddf68b8 [observed] Occultation Date + Time : 2024-12-21 at 23:02:26 UT +/- 0.08 min [1] Object Designation : (247823) 2003 SG185 Orbit Class : MBA Star Designation : GDR3 0183368749622582656 Star Coordinates (ICRF) : RA = 05 28 14.1174, DE = +36 04 48.857 [2] Star Magnitudes : G = 13.07 mag, RP = 12.11 mag, BP = 14.01 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.0 km (src: astorb) Speed of the shadow : 14.0 km/s Elongation to Moon & Sun : 86° (sunlit = 59%), Sun = 165° Cross-track uncertainty : 25.7 mas = 47 km = 11.76 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#32 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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