2025-04-19 / TYC 6772-01301-1 / (68143) 2001 AK36
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
CCD
M300
ES
GPS
00:55:47
00:57:46.045
00:57:46.209
00:59:47
0.01
0.01
0.16
1.4
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):
Using prediction 793f18d0-ddb6-11f0-547e-3d99f5cea8f8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 793f18d0-ddb6-11f0-547e-3d99f5cea8f8 [observed]
Occultation Date + Time : 2025-04-19 at 00:56:28 UT +/- 0.01 min [1]
Object Designation : (68143) 2001 AK36
Orbit Class : MBA
Star Designation : GDR3 6210457980568661504
Star Coordinates (ICRF) : RA = 15 34 21.5871, DE = -27 27 19.602 [2]
Star Magnitudes : G = 9.55 mag, RP = 8.79 mag, BP = 10.17 mag
Object Magnitude : V = 19.48 mag
Estimated Magnitude Drop : 9.9 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 37° (sunlit = 70%), Sun = 150°
Cross-track uncertainty : 1.3 mas = 1 km = 0.61 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
