Cora»Occultation

2026-06-27 / UCAC4 460-084639 / (480) Hansa

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Michael OConnell	O+	VID	M350	ES	NTP	22:49:08	22:50:06.40	22:50:10.18	22:51:08	0.020	0.030	3.78	49.9

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#77 : a116dff0-33c9-11f1-6999-34209ceed069 [db: asteroids]

Using prediction a116dff0-33c9-11f1-6999-34209ceed069 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2026-06-27, 22:49 UT (JD = 2461219.451)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 926	None	16.189	173°, -32°	2.448371e6	12848.5	0.0°	None	None	not scaled	2016-01-04
# 927	None	16.189	352°, 18°	2.448371e6	12848.5	0.0°	None	None	not scaled	2016-01-04

Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : a116dff0-33c9-11f1-6999-34209ceed069 [asteroids] Occultation Date + Time : 2026-06-27 at 22:45:04 UT +/- 0.01 min [1] Object Designation : (480) Hansa Orbit Class : MBA Star Designation : GDR3 4268336681999420544 Star Coordinates (ICRF) : RA = 19 03 37.5367, DE = +01 48 45.565 [2] Star Magnitudes : G = 11.56 mag, RP = 11.04 mag, BP = 11.9 mag Object Magnitude : V = 12.34 mag Estimated Magnitude Drop : 1.2 mag Estimated Max. Duration : 4.2 sec Object Mean Diameter : 56.2 km (src: astorb) Speed of the shadow : 13.2 km/s Elongation to Moon & Sun : 44° (sunlit = 96%), Sun = 153° Cross-track uncertainty : 1.3 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.35 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : a116dff0-33c9-11f1-6999-34209ceed069 [asteroids] Occultation Date + Time : 2026-06-27 at 22:45:04 UT +/- 0.01 min [1] Object Designation : (480) Hansa Orbit Class : MBA Star Designation : GDR3 4268336681999420544 Star Coordinates (ICRF) : RA = 19 03 37.5367, DE = +01 48 45.565 [2] Star Magnitudes : G = 11.56 mag, RP = 11.04 mag, BP = 11.9 mag Object Magnitude : V = 12.34 mag Estimated Magnitude Drop : 1.2 mag Estimated Max. Duration : 4.2 sec Object Mean Diameter : 56.2 km (src: astorb) Speed of the shadow : 13.2 km/s Elongation to Moon & Sun : 44° (sunlit = 96%), Sun = 153° Cross-track uncertainty : 1.3 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.35 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

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