2025-10-08 / UCAC4 561-013914 / (39023) 2000 UZ55
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Eric Barbotin |
O- |
VID |
T508 |
FR |
GPS |
23:02:20 |
:: |
:: |
23:05:20 |
|
|
|
|
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 |
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Occultation UUID [and DB] : 899bdea0-ddb8-11f0-547e-4aa3ef07ab84 [observed]
Occultation Date + Time : 2025-10-08 at 23:19:08 UT +/- 0.02 min [1]
Object Designation : (39023) 2000 UZ55
Orbit Class : MBA
Star Designation : GDR3 3415242957376616704
Star Coordinates (ICRF) : RA = 05 06 24.1592, DE = +22 07 12.035 [2]
Star Magnitudes : G = 13.73 mag, RP = 12.86 mag, BP = 14.51 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 4.8 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 4.6 km (src: astorb)
Speed of the shadow : 6.1 km/s
Elongation to Moon & Sun : 37° (sunlit = 95%), Sun = 118°
Cross-track uncertainty : 0.7 mas = 0 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#58
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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