2024-09-11 / UCAC4 592-001845 / (189946) 2003 TO10
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Tickner
O+
VID
M356
GB
GPS
22:56:37
22:58:25.03
22:58:25.60
23:00:38
0.11
0.08
0.57
6.1
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 5e14dcd0-ddb5-11f0-547e-5c70be7e2704 for map and profile fit
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Event Details
Occultation UUID [and DB] : 5e14dcd0-ddb5-11f0-547e-5c70be7e2704 [observed]
Occultation Date + Time : 2024-09-11 at 22:53:42 UT +/- 0.0 min [1]
Object Designation : (189946) 2003 TO10
Orbit Class : MBA
Star Designation : GDR3 2809975279597572992
Star Coordinates (ICRF) : RA = 00 42 58.5253, DE = +28 14 40.977 [2]
Star Magnitudes : G = 14.37 mag, RP = 13.7 mag, BP = 14.88 mag
Object Magnitude : V = 19.32 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 114° (sunlit = 57%), Sun = 142°
Cross-track uncertainty : 1.0 mas = 1 km = 0.37 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
