2025-10-29 / TYC 1206-00471-1 / (163487) 2002 SM6
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
William Stewart |
O- |
VID |
M279 |
GB |
GPS |
19:07:26 |
:: |
:: |
19:09:27 |
|
|
|
|
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] : a7b7d8d0-ddb8-11f0-547e-9fea6bfba57f [observed]
Occultation Date + Time : 2025-10-29 at 19:04:26 UT +/- 0.01 min [1]
Object Designation : (163487) 2002 SM6
Orbit Class : MBA
Star Designation : GDR3 0090583918289362944
Star Coordinates (ICRF) : RA = 01 50 23.0026, DE = +16 17 36.191 [2]
Star Magnitudes : G = 10.14 mag, RP = 9.66 mag, BP = 10.46 mag
Object Magnitude : V = 19.0 mag
Estimated Magnitude Drop : 8.9 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.9 km (src: astorb)
Speed of the shadow : 13.9 km/s
Elongation to Moon & Sun : 84° (sunlit = 51%), Sun = 173°
Cross-track uncertainty : 3.3 mas = 4 km = 1.28 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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