2023-10-10 / UCAC4 668-007208 / (75447) 1999 XJ135
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Daniel Antuszewicz |
O- |
VID |
M200 |
PL |
NTP |
03:22:46 |
|
|
03:23:54 |
|
|
|
|
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] : 22c89d70-ddb4-11f0-547e-ad17fef7fb2b [observed]
Occultation Date + Time : 2023-10-10 at 03:29:16 UT +/- 0.0 min [1]
Object Designation : (75447) 1999 XJ135
Orbit Class : MBA
Star Designation : GDR3 0348808214099800832
Star Coordinates (ICRF) : RA = 01 36 17.3138, DE = +43 31 10.185 [2]
Star Magnitudes : G = 10.54 mag, RP = 10.1 mag, BP = 10.8 mag
Object Magnitude : V = 19.26 mag
Estimated Magnitude Drop : 8.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 12.4 km/s
Elongation to Moon & Sun : 102° (sunlit = 18%), Sun = 142°
Cross-track uncertainty : 0.3 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.45 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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