2025-10-10 / UCAC4 583-027946 / (9576) van der Weyden
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Michael OConnell |
O+ |
VID |
M350 |
ES |
NTP |
03:27:52 |
03:28:51.41 |
03:28:52.46 |
03:29:52 |
0.050 |
0.050 |
1.05 |
10.6 |
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 |
|
Occultation UUID [and DB] : 8a369800-ddb8-11f0-547e-c2bbf5f790f5 [observed]
Occultation Date + Time : 2025-10-10 at 03:33:26 UT +/- 0.0 min [1]
Object Designation : (9576) van der Weyden
Orbit Class : MBA
Star Designation : GDR3 3432242712811250560
Star Coordinates (ICRF) : RA = 06 21 13.4474, DE = +26 30 51.041 [2]
Star Magnitudes : G = 12.68 mag, RP = 12.34 mag, BP = 12.89 mag
Object Magnitude : V = 18.44 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 7.5 km (src: astorb)
Speed of the shadow : 10.1 km/s
Elongation to Moon & Sun : 36° (sunlit = 87%), Sun = 102°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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