2025-11-22 / UCAC4 658-020242 / (247928) 2003 WT125
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva, Carlos Perello |
O- |
VID |
M500 |
ES |
GPS |
23:15:05 |
:: |
:: |
23:17:05 |
|
|
|
|
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] : c0207940-ddb8-11f0-547e-84a1dafe64c7 [observed]
Occultation Date + Time : 2025-11-22 at 23:15:23 UT +/- 0.04 min [1]
Object Designation : (247928) 2003 WT125
Orbit Class : MBA
Star Designation : GDR3 0230412698944612992
Star Coordinates (ICRF) : RA = 04 03 53.1107, DE = +41 30 13.911 [2]
Star Magnitudes : G = 13.19 mag, RP = 12.55 mag, BP = 13.66 mag
Object Magnitude : V = 18.77 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.5 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 153° (sunlit = 6%), Sun = 159°
Cross-track uncertainty : 2.0 mas = 2 km = 0.71 path-width (1-sig)
RUWE and duplicate source : 1.02 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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