Cora»Occultation

2025-09-02 / UCAC4 364-119850 / (340498) 2006 HG116

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Andreas Schweizer	O-	VID	M250	CH	GPS	20:32:38	::	::	20:33:39

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#22 : 5cd7de10-ddb7-11f0-547e-3adfcfff8616 [db: observed]

Using prediction 5cd7de10-ddb7-11f0-547e-3adfcfff8616 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 5cd7de10-ddb7-11f0-547e-3adfcfff8616 [observed] Occultation Date + Time : 2025-09-02 at 20:31:27 UT +/- 0.12 min [1] Object Designation : (340498) 2006 HG116 Orbit Class : MBA Star Designation : GDR3 4144182990157681920 Star Coordinates (ICRF) : RA = 18 02 46.8831, DE = -17 12 04.326 [2] Star Magnitudes : G = 10.53 mag, RP = 10.23 mag, BP = 10.7 mag Object Magnitude : V = 21.35 mag Estimated Magnitude Drop : 10.8 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.70 km (src: astorb) Speed of the shadow : 7.5 km/s Elongation to Moon & Sun : 14° (sunlit = 74%), Sun = 110° Cross-track uncertainty : 25.7 mas = 39 km = 23.33 path-width (1-sig) RUWE and duplicate source : 0.83 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#22 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 5cd7de10-ddb7-11f0-547e-3adfcfff8616 [observed] Occultation Date + Time : 2025-09-02 at 20:31:27 UT +/- 0.12 min [1] Object Designation : (340498) 2006 HG116 Orbit Class : MBA Star Designation : GDR3 4144182990157681920 Star Coordinates (ICRF) : RA = 18 02 46.8831, DE = -17 12 04.326 [2] Star Magnitudes : G = 10.53 mag, RP = 10.23 mag, BP = 10.7 mag Object Magnitude : V = 21.35 mag Estimated Magnitude Drop : 10.8 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.70 km (src: astorb) Speed of the shadow : 7.5 km/s Elongation to Moon & Sun : 14° (sunlit = 74%), Sun = 110° Cross-track uncertainty : 25.7 mas = 39 km = 23.33 path-width (1-sig) RUWE and duplicate source : 0.83 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#22 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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