2025-11-27 / TYC 3693-02594-1 / (460608) 2014 UB57
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Tomas Janik |
O- |
CCD |
T600 |
CZ |
GPS |
19:21:56 |
:: |
:: |
19:22:56 |
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|
|
|
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 |
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| Event Details |
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Occultation UUID [and DB] : c65dea90-ddb8-11f0-547e-a6fcafbd2a9a [observed]
Occultation Date + Time : 2025-11-27 at 19:19:57 UT +/- 0.16 min [1]
Object Designation : (460608) 2014 UB57
Orbit Class : MBA
Star Designation : GDR3 0505076338566562304
Star Coordinates (ICRF) : RA = 02 03 10.5946, DE = +56 46 09.675 [2]
Star Magnitudes : G = 11.8 mag, RP = 11.36 mag, BP = 12.08 mag
Object Magnitude : V = 20.11 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 84° (sunlit = 45%), Sun = 137°
Cross-track uncertainty : 42.7 mas = 52 km = 26.13 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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