2025-11-07 / UCAC4 673-032745 / (72596) Zilkha
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Delincak |
O- |
VID |
M400 |
SK |
NTP |
17:09:30 |
:: |
:: |
17:13:40 |
|
|
|
|
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] : ae47fe00-ddb8-11f0-547e-06f4e7ed1f17 [observed]
Occultation Date + Time : 2025-11-07 at 16:59:41 UT +/- 0.01 min [1]
Object Designation : (72596) Zilkha
Orbit Class : MBA
Star Designation : GDR3 0206198424943474176
Star Coordinates (ICRF) : RA = 04 54 56.8687, DE = +44 27 35.398 [2]
Star Magnitudes : G = 11.65 mag, RP = 10.72 mag, BP = 12.54 mag
Object Magnitude : V = 17.94 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 17° (sunlit = 93%), Sun = 142°
Cross-track uncertainty : 1.0 mas = 0 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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