2024-08-10 / UCAC4 390-107855 / (165642) 2001 GJ11
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jordi Marco |
O- |
CCD |
M235 |
ES |
NTP |
20:22:05 |
|
|
20:24:49 |
|
|
|
|
| 2 |
show |
Nikolai Wuensche |
O- |
VID |
M300 |
DE |
GPS |
20:20:10 |
|
|
20:23:10 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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2 observations 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] : 353aa420-ddb5-11f0-547e-610e7efec3cc [observed]
Occultation Date + Time : 2024-08-10 at 20:26:49 UT +/- 0.08 min [1]
Object Designation : (165642) 2001 GJ11
Orbit Class : MBA
Star Designation : GDR3 4198837441060650112
Star Coordinates (ICRF) : RA = 18 57 19.3865, DE = -12 11 54.881 [2]
Star Magnitudes : G = 12.14 mag, RP = 10.98 mag, BP = 13.59 mag
Object Magnitude : V = 20.65 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.4 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 76° (sunlit = 33%), Sun = 144°
Cross-track uncertainty : 23.3 mas = 37 km = 15.70 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#29
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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