2023-12-09 / UCAC4 542-046433 / (19220) 1993 OX11
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
MICHAIL DOGRAMATZIDIS, Mavroudis Eleftheriou, +1 |
O+ |
CCD |
M356 |
GR |
GPS |
04:17:31 |
04:19:25.41 |
04:19:29.01 |
04:21:32 |
0.139 |
0.139 |
3.60 |
7.9 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
|
Occultation UUID [and DB] : 45dae2f0-ddb4-11f0-547e-e7d47a779bb1 [observed]
Occultation Date + Time : 2023-12-09 at 04:42:38 UT +/- 0.02 min [1]
Object Designation : (19220) 1993 OX11
Orbit Class : MBA
Star Designation : GDR3 0660157952528049280
Star Coordinates (ICRF) : RA = 08 45 00.7307, DE = +18 19 32.397 [2]
Star Magnitudes : G = 12.92 mag, RP = 12.43 mag, BP = 13.24 mag
Object Magnitude : V = 18.0 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 3.7 sec
Object Mean Diameter : 8.2 km (src: astorb)
Speed of the shadow : 2.2 km/s
Elongation to Moon & Sun : 82° (sunlit = 15%), Sun = 128°
Cross-track uncertainty : 0.7 mas = 1 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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