2023-12-27 / TYC 0717-02488-1 / (293157) 2006 YO15
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
CCD |
M235 |
ES |
NTP |
02:40:46 |
|
|
02:44:46 |
|
|
|
|
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] : 4ec17b40-ddb4-11f0-547e-32fd7dfe0ed8 [observed]
Occultation Date + Time : 2023-12-27 at 02:48:26 UT +/- 0.06 min [1]
Object Designation : (293157) 2006 YO15
Orbit Class : MBA
Star Designation : GDR3 3323331554892708992
Star Coordinates (ICRF) : RA = 06 01 20.8498, DE = +08 26 44.202 [2]
Star Magnitudes : G = 11.93 mag, RP = 11.56 mag, BP = 12.15 mag
Object Magnitude : V = 19.06 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 21° (sunlit = 100%), Sun = 164°
Cross-track uncertainty : 23.7 mas = 30 km = 9.57 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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