2025-10-01 / Other J014356.46+132756.6 / (70566) 1999 TB151
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O- |
VID |
M200 |
ES |
GPS |
22:44:02 |
:: |
:: |
22:47:01 |
|
|
|
|
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] : 7c473dd0-ddb8-11f0-547e-d5c1ef6d9956 [observed]
Occultation Date + Time : 2025-10-01 at 22:40:23 UT +/- 0.02 min [1]
Object Designation : (70566) 1999 TB151
Orbit Class : MBA
Star Designation : GDR3 2587572011765658496
Star Coordinates (ICRF) : RA = 01 43 56.4624, DE = +13 27 56.584 [2]
Star Magnitudes : G = 9.5 mag, RP = 8.83 mag, BP = 10.03 mag
Object Magnitude : V = 19.31 mag
Estimated Magnitude Drop : 9.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.5 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 88° (sunlit = 69%), Sun = 160°
Cross-track uncertainty : 6.7 mas = 7 km = 3.14 path-width (1-sig)
RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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