2025-12-08 / TYC 1356-02377-1 / (34425) 2000 SP22
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefano Sposetti |
O- |
VID |
M420 |
CH |
GPS |
21:09:00 |
:: |
:: |
21:11:00 |
|
|
|
|
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] : d3fdec40-ddb8-11f0-547e-5010fb66e416 [observed]
Occultation Date + Time : 2025-12-08 at 21:03:01 UT +/- 0.01 min [1]
Object Designation : (34425) 2000 SP22
Orbit Class : MBA
Star Designation : GDR3 3367991101574106624
Star Coordinates (ICRF) : RA = 07 02 12.1431, DE = +22 07 31.368 [2]
Star Magnitudes : G = 11.8 mag, RP = 11.11 mag, BP = 12.33 mag
Object Magnitude : V = 19.59 mag
Estimated Magnitude Drop : 7.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 11.6 km/s
Elongation to Moon & Sun : 26° (sunlit = 80%), Sun = 153°
Cross-track uncertainty : 0.3 mas = 0 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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