2025-11-27 / TYC 2426-01332-1 / (185505) 2007 TU251
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Michael OConnell |
O- |
VID |
M350 |
ES |
NTP |
22:27:13 |
:: |
:: |
22:29:13 |
|
|
|
|
| 2 |
show |
Carsten Ziolek |
O- |
VID |
M356 |
CH |
GPS |
22:26:01 |
:: |
:: |
22:27:01 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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2 observations 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] : c7b00d10-ddb8-11f0-547e-fb221bdfb3c7 [observed]
Occultation Date + Time : 2025-11-27 at 22:21:18 UT +/- 0.06 min [1]
Object Designation : (185505) 2007 TU251
Orbit Class : MBA
Star Designation : GDR3 3439525160575858432
Star Coordinates (ICRF) : RA = 06 29 14.5212, DE = +33 23 31.829 [2]
Star Magnitudes : G = 10.72 mag, RP = 10.2 mag, BP = 11.07 mag
Object Magnitude : V = 20.53 mag
Estimated Magnitude Drop : 9.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 124° (sunlit = 46%), Sun = 148°
Cross-track uncertainty : 22.7 mas = 34 km = 14.95 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#35
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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