2024-11-01 / UCAC4 403-136807 / (209307) 2003 YX157
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Carsten Ziolek |
O- |
VID |
M356 |
CH |
GPS |
20:40:00 |
|
|
20:41:00 |
|
|
|
|
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] : 95f33b10-ddb5-11f0-547e-7271bfb17de6 [observed]
Occultation Date + Time : 2024-11-01 at 20:27:49 UT +/- 0.11 min [1]
Object Designation : (209307) 2003 YX157
Orbit Class : MBA
Star Designation : GDR3 2615829318865055104
Star Coordinates (ICRF) : RA = 22 10 10.6537, DE = -09 34 26.986 [2]
Star Magnitudes : G = 9.6 mag, RP = 8.67 mag, BP = 10.5 mag
Object Magnitude : V = 21.41 mag
Estimated Magnitude Drop : 11.8 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.70 km (src: astorb)
Speed of the shadow : 5.6 km/s
Elongation to Moon & Sun : 108° (sunlit = 0%), Sun = 111°
Cross-track uncertainty : 16.7 mas = 26 km = 15.60 path-width (1-sig)
RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#24
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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