2025-10-12 / UCAC4 604-013911 / (72678) 2001 FY60
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Nigel Wakefield |
O+ |
VID |
M250 |
GB |
GPS |
21:44:03 |
21:44:39.45 |
21:44:40.2 |
21:45:10 |
0.160 |
0.200 |
0.75 |
4.3 |
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 |
|
Occultation UUID [and DB] : 8c7cb770-ddb8-11f0-547e-8561dffeee93 [observed]
Occultation Date + Time : 2025-10-12 at 21:30:07 UT +/- 0.03 min [1]
Object Designation : (72678) 2001 FY60
Orbit Class : MBA
Star Designation : GDR3 0159253131024832256
Star Coordinates (ICRF) : RA = 04 34 14.2507, DE = +30 39 18.618 [2]
Star Magnitudes : G = 13.27 mag, RP = 12.64 mag, BP = 13.73 mag
Object Magnitude : V = 18.53 mag
Estimated Magnitude Drop : 5.3 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 5.5 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 27° (sunlit = 60%), Sun = 128°
Cross-track uncertainty : 0.7 mas = 1 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 1.03 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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