2024-07-03 / UCAC4 363-095647 / (461256) 2015 XR9
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jose Antonio de los Reyes, Sensi Pastor |
O- |
VID |
M300 |
ES |
GPS |
22:02:12 |
|
|
22:05:11 |
|
|
|
|
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] : ed887440-ddb4-11f0-547e-7cbd6fded9c2 [observed]
Occultation Date + Time : 2024-07-03 at 22:04:49 UT +/- 0.1 min [1]
Object Designation : (461256) 2015 XR9
Orbit Class : MBA
Star Designation : GDR3 4124262721317741952
Star Coordinates (ICRF) : RA = 17 29 57.3863, DE = -17 35 40.745 [2]
Star Magnitudes : G = 12.37 mag, RP = 11.33 mag, BP = 13.48 mag
Object Magnitude : V = 19.96 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 168° (sunlit = 5%), Sun = 160°
Cross-track uncertainty : 28.3 mas = 43 km = 15.14 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#25
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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