2023-08-20 / UCAC4 378-163331 / (54808) 2001 ME24
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Michele Turchenko |
O- |
VID |
M127 |
RU |
GPS |
19:20:5. |
|
|
19:22:43 |
|
|
|
|
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 |
|---|
| Event Details |
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Occultation UUID [and DB] : f2a46570-ddb3-11f0-547e-7e44eebf3f96 [observed]
Occultation Date + Time : 2023-08-20 at 19:19:36 UT +/- 0.0 min [1]
Object Designation : (54808) 2001 ME24
Orbit Class : MBA
Star Designation : GDR3 6878482006784382848
Star Coordinates (ICRF) : RA = 19 54 02.6687, DE = -14 32 33.254 [2]
Star Magnitudes : G = 11.22 mag, RP = 10.34 mag, BP = 12.04 mag
Object Magnitude : V = 17.12 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 12.0 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 102° (sunlit = 17%), Sun = 150°
Cross-track uncertainty : 0.7 mas = 1 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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