2024-10-22 / UCAC4 571-008654 / (181123) 2005 QX111
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Rui Goncalves |
O- |
VID |
M256 |
PT |
GPS |
22:58:34 |
|
|
23:00:23 |
|
|
|
|
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] : 8cee9370-ddb5-11f0-547e-f13617bf6299 [observed]
Occultation Date + Time : 2024-10-22 at 22:51:43 UT +/- 0.07 min [1]
Object Designation : (181123) 2005 QX111
Orbit Class : MBA
Star Designation : GDR3 0065225611037551360
Star Coordinates (ICRF) : RA = 03 46 39.3695, DE = +24 06 10.367 [2]
Star Magnitudes : G = 9.2 mag, RP = 8.81 mag, BP = 9.43 mag
Object Magnitude : V = 20.26 mag
Estimated Magnitude Drop : 11.1 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 1.80 km (src: astorb)
Speed of the shadow : 7.4 km/s
Elongation to Moon & Sun : 44° (sunlit = 64%), Sun = 150°
Cross-track uncertainty : 20.3 mas = 24 km = 13.40 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#22
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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