Cora»Occultation

2025-08-17 / UCAC4 379-139892 / (226452) 2003 SV98

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M300	PL	NTP	19:23:30	::	::	19:25:29

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#31 : 4674d1a0-ddb7-11f0-547e-1428f7f57ae5 [db: observed]

Using prediction 4674d1a0-ddb7-11f0-547e-1428f7f57ae5 for map and profile fit

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Event Details
Occultation UUID [and DB] : 4674d1a0-ddb7-11f0-547e-1428f7f57ae5 [observed] Occultation Date + Time : 2025-08-17 at 19:16:49 UT +/- 0.16 min [1] Object Designation : (226452) 2003 SV98 Orbit Class : MBA Star Designation : GDR3 4101339175180324352 Star Coordinates (ICRF) : RA = 19 04 55.5396, DE = -14 22 25.862 [2] Star Magnitudes : G = 12.36 mag, RP = 11.79 mag, BP = 12.76 mag Object Magnitude : V = 19.17 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 5.6 km/s Elongation to Moon & Sun : 147° (sunlit = 32%), Sun = 140° Cross-track uncertainty : 28.0 mas = 35 km = 10.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4674d1a0-ddb7-11f0-547e-1428f7f57ae5 [observed] Occultation Date + Time : 2025-08-17 at 19:16:49 UT +/- 0.16 min [1] Object Designation : (226452) 2003 SV98 Orbit Class : MBA Star Designation : GDR3 4101339175180324352 Star Coordinates (ICRF) : RA = 19 04 55.5396, DE = -14 22 25.862 [2] Star Magnitudes : G = 12.36 mag, RP = 11.79 mag, BP = 12.76 mag Object Magnitude : V = 19.17 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 5.6 km/s Elongation to Moon & Sun : 147° (sunlit = 32%), Sun = 140° Cross-track uncertainty : 28.0 mas = 35 km = 10.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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