2025-09-02 / UCAC4 464-124001 / (106240) 2000 UB47
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Daniel Blazewicz |
O+ |
VID |
M350 |
PL |
GPS |
20:04:19 |
20:05:20.15 |
20:05:20.71 |
20:06:22 |
0.080 |
0.080 |
0.56 |
7.3 |
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] : 5ca694e0-ddb7-11f0-547e-b519dbf55b08 [observed]
Occultation Date + Time : 2025-09-02 at 20:07:53 UT +/- 0.01 min [1]
Object Designation : (106240) 2000 UB47
Orbit Class : MBA
Star Designation : GDR3 1730770910032902656
Star Coordinates (ICRF) : RA = 20 58 06.0824, DE = +02 47 22.682 [2]
Star Magnitudes : G = 14.51 mag, RP = 14.02 mag, BP = 14.84 mag
Object Magnitude : V = 19.55 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.8 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 45° (sunlit = 74%), Sun = 151°
Cross-track uncertainty : 1.0 mas = 1 km = 0.38 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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