2023-09-26 / UCAC4 588-033812 / (62412) 2000 SY178
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Marek Harman |
O- |
VID |
M356 |
SK |
NTP |
00:54:00 |
|
|
00:56:30 |
|
|
|
|
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] : 11eb4b10-ddb4-11f0-547e-3040fbfe535a [observed]
Occultation Date + Time : 2023-09-26 at 00:58:25 UT +/- 0.01 min [1]
Object Designation : (62412) 2000 SY178
Orbit Class : MBA
Star Designation : GDR3 3385850438883067392
Star Coordinates (ICRF) : RA = 06 41 00.9587, DE = +27 35 23.369 [2]
Star Magnitudes : G = 10.65 mag, RP = 10.29 mag, BP = 10.87 mag
Object Magnitude : V = 19.59 mag
Estimated Magnitude Drop : 8.9 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 5.8 km (src: astorb)
Speed of the shadow : 19.9 km/s
Elongation to Moon & Sun : 144° (sunlit = 84%), Sun = 84°
Cross-track uncertainty : 0.7 mas = 1 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 0.81 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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