2024-09-05 / UCAC4 425-097187 / (156713) 2002 OW11
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O- |
VID |
M200 |
ES |
GPS |
23:33:02 |
|
|
23:37:01 |
|
|
|
|
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] : 5428e270-ddb5-11f0-547e-ee12de996e5a [observed]
Occultation Date + Time : 2024-09-05 at 23:32:02 UT +/- 0.17 min [1]
Object Designation : (156713) 2002 OW11
Orbit Class : MBA
Star Designation : GDR3 4254197890253478400
Star Coordinates (ICRF) : RA = 18 55 49.5741, DE = -05 05 48.466 [2]
Star Magnitudes : G = 13.22 mag, RP = 12.15 mag, BP = 14.42 mag
Object Magnitude : V = 18.64 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 6.1 km/s
Elongation to Moon & Sun : 90° (sunlit = 7%), Sun = 119°
Cross-track uncertainty : 25.7 mas = 30 km = 7.63 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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