2025-09-05 / UCAC4 361-128089 / (226455) 2003 SK105
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
VID |
M200 |
ES |
GPS |
19:27:52 |
:: |
:: |
19:31:52 |
|
|
|
|
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] : 630e4a80-ddb7-11f0-547e-0733ffdd4c83 [observed]
Occultation Date + Time : 2025-09-05 at 19:30:18 UT +/- 0.1 min [1]
Object Designation : (226455) 2003 SK105
Orbit Class : MBA
Star Designation : GDR3 4143747579188859648
Star Coordinates (ICRF) : RA = 18 00 23.2202, DE = -17 54 23.563 [2]
Star Magnitudes : G = 12.85 mag, RP = 11.82 mag, BP = 13.93 mag
Object Magnitude : V = 20.81 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 8.3 km/s
Elongation to Moon & Sun : 49° (sunlit = 95%), Sun = 107°
Cross-track uncertainty : 21.0 mas = 36 km = 14.12 path-width (1-sig)
RUWE and duplicate source : 0.81 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#27
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
(If error 404: link not valid which means no data available)
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)
