2023-09-25 / TYC 0590-00626-1 / (75565) 2000 AY
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jean-Francois Pittet |
O- |
VID |
M254 |
DE |
GPS |
20:58:12 |
|
|
21:01:12 |
|
|
|
|
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] : 140d19a0-ddb4-11f0-547e-92fc6dd5e639 [observed]
Occultation Date + Time : 2023-09-25 at 20:59:29 UT +/- 0.04 min [1]
Object Designation : (75565) 2000 AY
Orbit Class : MBA
Star Designation : GDR3 2743563402891456256
Star Coordinates (ICRF) : RA = 23 51 36.1696, DE = +04 31 40.300 [2]
Star Magnitudes : G = 11.03 mag, RP = 10.33 mag, BP = 11.58 mag
Object Magnitude : V = 19.23 mag
Estimated Magnitude Drop : 8.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.4 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 48° (sunlit = 83%), Sun = 174°
Cross-track uncertainty : 19.7 mas = 23 km = 9.82 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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