2024-08-01 / UCAC4 341-180283 / (53483) 2000 AC58
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Eric Barbotin |
O- |
VID |
T500 |
FR |
NTP |
21:50:53 |
|
|
21:53:53 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
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| Event Details |
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Occultation UUID [and DB] : 2430c380-ddb5-11f0-547e-5988ffd712ca [observed]
Occultation Date + Time : 2024-08-01 at 21:57:05 UT +/- 0.01 min [1]
Object Designation : (53483) 2000 AC58
Orbit Class : MBA
Star Designation : GDR3 4081631017680790272
Star Coordinates (ICRF) : RA = 19 02 52.6438, DE = -21 49 29.279 [2]
Star Magnitudes : G = 13.61 mag, RP = 12.7 mag, BP = 14.46 mag
Object Magnitude : V = 18.04 mag
Estimated Magnitude Drop : 4.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 173° (sunlit = 7%), Sun = 154°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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