2023-05-31 / TYC 6266-01456-1 / (138251) 2000 FH57
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Delincak |
O- |
VID |
M400 |
SK |
NTP |
0:12:0.0 |
|
|
0:16:0.0 |
|
|
|
|
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] : a360a5f0-ddb3-11f0-547e-547afb470606 [observed]
Occultation Date + Time : 2023-05-31 at 00:12:34 UT +/- 0.15 min [1]
Object Designation : (138251) 2000 FH57
Orbit Class : MBA
Star Designation : GDR3 4103142344258633728
Star Coordinates (ICRF) : RA = 18 30 40.8685, DE = -15 44 29.086 [2]
Star Magnitudes : G = 8.2 mag, RP = 7.76 mag, BP = 8.45 mag
Object Magnitude : V = 19.68 mag
Estimated Magnitude Drop : 11.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.1 km (src: astorb)
Speed of the shadow : 6.6 km/s
Elongation to Moon & Sun : 80° (sunlit = 81%), Sun = 151°
Cross-track uncertainty : 26.3 mas = 29 km = 14.05 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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