2025-10-06 / UCAC4 560-007960 / (116329) 2003 YZ73
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Michael OConnell |
O- |
VID |
M350 |
ES |
NTP |
04:18:15 |
:: |
:: |
04:20:15 |
|
|
|
|
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 |
|
Occultation UUID [and DB] : 8449dec0-ddb8-11f0-547e-73d9ffbe3ee3 [observed]
Occultation Date + Time : 2025-10-06 at 04:23:14 UT +/- 0.2 min [1]
Object Designation : (116329) 2003 YZ73
Orbit Class : MBA
Star Designation : GDR3 0063750719268324096
Star Coordinates (ICRF) : RA = 03 50 26.5356, DE = +21 53 00.369 [2]
Star Magnitudes : G = 13.99 mag, RP = 12.91 mag, BP = 15.16 mag
Object Magnitude : V = 20.64 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 3.9 km/s
Elongation to Moon & Sun : 60° (sunlit = 99%), Sun = 133°
Cross-track uncertainty : 20.0 mas = 33 km = 12.91 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#32
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
(If error 404: link not valid which means no data available)
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)
