2023-07-14 / UCAC4 430-066121 / (5528) 1992 AJ
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Arnaud Leroy |
O- |
VID |
M250 |
FR |
GPS |
22:55:39 |
|
|
22:58:39 |
|
|
|
|
| 2 |
show |
Roland BONINSEGNA |
O- |
VID |
M400 |
BE |
GPS |
22:56:11 |
|
|
22:57:57 |
|
|
|
|
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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2 observations 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] : fa93f390-ddb3-11f0-547e-ff4dfefa748c [observed]
Occultation Date + Time : 2023-07-14 at 23:04:43 UT +/- 0.0 min [1]
Object Designation : (5528) 1992 AJ
Orbit Class : MBA
Star Designation : GDR3 4377558971644481920
Star Coordinates (ICRF) : RA = 16 53 24.5007, DE = -04 06 40.015 [2]
Star Magnitudes : G = 13.89 mag, RP = 13.26 mag, BP = 14.35 mag
Object Magnitude : V = 16.99 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 1.6 sec
Object Mean Diameter : 16.5 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 156° (sunlit = 7%), Sun = 137°
Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#75
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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