2024-11-05 / TYC 1874-00459-1 / (248026) 2004 FA77
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Marek Zawilski, Mieczyslaw Borkowski |
O- |
VID |
M200 |
PL |
GPS |
03:12:39 |
|
|
03:14:26 |
|
|
|
|
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] : 9d12f610-ddb5-11f0-547e-eb917be277e5 [observed]
Occultation Date + Time : 2024-11-05 at 03:14:38 UT +/- 0.28 min [1]
Object Designation : (248026) 2004 FA77
Orbit Class : MBA
Star Designation : GDR3 3443222474584571392
Star Coordinates (ICRF) : RA = 05 51 00.6552, DE = +28 32 17.015 [2]
Star Magnitudes : G = 9.2 mag, RP = 8.42 mag, BP = 9.84 mag
Object Magnitude : V = 21.06 mag
Estimated Magnitude Drop : 11.9 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 4.1 km/s
Elongation to Moon & Sun : 176° (sunlit = 12%), Sun = 135°
Cross-track uncertainty : 27.7 mas = 42 km = 22.61 path-width (1-sig)
RUWE and duplicate source : 7.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#25
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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