2024-08-23 / UCAC4 401-087251 / (154155) 2002 GS11
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Marcin Filipek |
O- |
VID |
M250 |
PL |
GPS |
22:10:50 |
|
|
22:11:20 |
|
|
|
|
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] : 46f58540-ddb5-11f0-547e-3637bcdd8dcf [observed]
Occultation Date + Time : 2024-08-23 at 22:18:54 UT +/- 0.03 min [1]
Object Designation : (154155) 2002 GS11
Orbit Class : MBA
Star Designation : GDR3 4107257743196377216
Star Coordinates (ICRF) : RA = 18 45 39.2325, DE = -09 58 26.995 [2]
Star Magnitudes : G = 11.99 mag, RP = 10.85 mag, BP = 13.38 mag
Object Magnitude : V = 18.1 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 106° (sunlit = 77%), Sun = 129°
Cross-track uncertainty : 0.7 mas = 0 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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