2024-06-29 / Unknown G174738.4-303114 / (62550) 2000 SM263
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva, Carlos Perello |
O- |
VID |
M500 |
ES |
GPS |
22:59:08 |
|
|
23:03:09 |
|
|
|
|
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] : e4660b70-ddb4-11f0-547e-3f5affed34ab [observed]
Occultation Date + Time : 2024-06-29 at 22:56:00 UT +/- 0.08 min [1]
Object Designation : (62550) 2000 SM263
Orbit Class : MBA
Star Designation : GDR3 4056013908616554752
Star Coordinates (ICRF) : RA = 17 47 38.5171, DE = -30 31 16.101 [2]
Star Magnitudes : G = 11.29 mag, RP = 10.59 mag, BP = 11.76 mag
Object Magnitude : V = 18.38 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.5 km (src: astorb)
Speed of the shadow : 7.8 km/s
Elongation to Moon & Sun : 115° (sunlit = 38%), Sun = 167°
Cross-track uncertainty : 21.0 mas = 19 km = 7.61 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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