2023-11-22 / UCAC4 526-011887 / (12090) 1998 HX36
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefano Sposetti |
O- |
VID |
M420 |
CH |
GPS |
19:33:30 |
|
|
19:39:30 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 3d7cdb90-ddb4-11f0-547e-d382ee4fc083 [observed]
Occultation Date + Time : 2023-11-22 at 19:32:23 UT +/- 0.0 min [1]
Object Designation : (12090) 1998 HX36
Orbit Class : MBA
Star Designation : GDR3 3393569422824501376
Star Coordinates (ICRF) : RA = 05 14 51.5197, DE = +15 11 27.219 [2]
Star Magnitudes : G = 10.71 mag, RP = 9.79 mag, BP = 11.58 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.7 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 78° (sunlit = 76%), Sun = 160°
Cross-track uncertainty : 0.3 mas = 0 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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