Cora»Occultation

2024-07-20 / UCAC4 375-145829 / (112304) 2002 LJ46

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gregor Krannich	O-	VID	M350	DE	GPS	23:31:00			23:33:00

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#34 : 0a7c1b10-ddb5-11f0-547e-346173974ab2 [db: observed]

Using prediction 0a7c1b10-ddb5-11f0-547e-346173974ab2 for map and profile fit

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Event Details
Occultation UUID [and DB] : 0a7c1b10-ddb5-11f0-547e-346173974ab2 [observed] Occultation Date + Time : 2024-07-20 at 23:45:23 UT +/- 0.16 min [1] Object Designation : (112304) 2002 LJ46 Orbit Class : MBA Star Designation : GDR3 4100431768851511424 Star Coordinates (ICRF) : RA = 18 47 18.1758, DE = -15 08 45.899 [2] Star Magnitudes : G = 12.66 mag, RP = 11.41 mag, BP = 14.42 mag Object Magnitude : V = 17.31 mag Estimated Magnitude Drop : 4.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.3 km (src: astorb) Speed of the shadow : 6.9 km/s Elongation to Moon & Sun : 17° (sunlit = 100%), Sun = 161° Cross-track uncertainty : 29.3 mas = 17 km = 7.45 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 0a7c1b10-ddb5-11f0-547e-346173974ab2 [observed] Occultation Date + Time : 2024-07-20 at 23:45:23 UT +/- 0.16 min [1] Object Designation : (112304) 2002 LJ46 Orbit Class : MBA Star Designation : GDR3 4100431768851511424 Star Coordinates (ICRF) : RA = 18 47 18.1758, DE = -15 08 45.899 [2] Star Magnitudes : G = 12.66 mag, RP = 11.41 mag, BP = 14.42 mag Object Magnitude : V = 17.31 mag Estimated Magnitude Drop : 4.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.3 km (src: astorb) Speed of the shadow : 6.9 km/s Elongation to Moon & Sun : 17° (sunlit = 100%), Sun = 161° Cross-track uncertainty : 29.3 mas = 17 km = 7.45 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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