2023-10-13 / UCAC4 579-017098 / (122012) 2000 GB34
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Zdenek Sikac |
O+ |
VID |
T150 |
CZ |
NTP |
21:55:01 |
21:56:17.03 |
21:56:18.02 |
21:59:01 |
0.06 |
0.03 |
0.99 |
3.1 |
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] : 280df320-ddb4-11f0-547e-1f29fffc3394 [observed]
Occultation Date + Time : 2023-10-13 at 22:05:52 UT +/- 0.18 min [1]
Object Designation : (122012) 2000 GB34
Orbit Class : MBA
Star Designation : GDR3 3440912293276171904
Star Coordinates (ICRF) : RA = 05 39 57.9657, DE = +25 37 38.487 [2]
Star Magnitudes : G = 11.58 mag, RP = 10.79 mag, BP = 12.25 mag
Object Magnitude : V = 20.89 mag
Estimated Magnitude Drop : 9.3 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 3.1 km/s
Elongation to Moon & Sun : 105° (sunlit = 1%), Sun = 115°
Cross-track uncertainty : 15.7 mas = 23 km = 12.16 path-width (1-sig)
RUWE and duplicate source : 1.63 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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