2024-11-25 / UCAC4 554-009786 / (238200) 2003 TD8
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Oscar Canales |
O- |
CCD |
M280 |
ES |
GPS |
21:51:11 |
|
|
21:52:41 |
|
|
|
|
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] : ae2a1d20-ddb5-11f0-547e-9f2d7fba3b34 [observed]
Occultation Date + Time : 2024-11-25 at 21:50:12 UT +/- 0.03 min [1]
Object Designation : (238200) 2003 TD8
Orbit Class : MBA
Star Designation : GDR3 0144290976795164160
Star Coordinates (ICRF) : RA = 04 32 48.2360, DE = +20 42 16.216 [2]
Star Magnitudes : G = 12.46 mag, RP = 11.68 mag, BP = 13.1 mag
Object Magnitude : V = 19.3 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.7 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 115° (sunlit = 24%), Sun = 174°
Cross-track uncertainty : 1.7 mas = 2 km = 0.83 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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