2024-09-10 / UCAC4 308-131455 / (116317) 2003 YZ68
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
CCD |
M235 |
ES |
NTP |
19:40:21 |
|
|
19:44:21 |
|
|
|
|
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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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] : 5b026cb0-ddb5-11f0-547e-ac3bbfd351b8 [observed]
Occultation Date + Time : 2024-09-10 at 19:41:51 UT +/- 0.01 min [1]
Object Designation : (116317) 2003 YZ68
Orbit Class : MBA
Star Designation : GDR3 4061123712767860608
Star Coordinates (ICRF) : RA = 17 32 24.1867, DE = -28 30 08.438 [2]
Star Magnitudes : G = 13.13 mag, RP = 12.12 mag, BP = 14.17 mag
Object Magnitude : V = 20.36 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 13.9 km/s
Elongation to Moon & Sun : 10° (sunlit = 46%), Sun = 95°
Cross-track uncertainty : 2.7 mas = 4 km = 1.58 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#36
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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