2025-11-15 / UCAC4 588-031111 / (297671) 2001 UA88
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Vitali Nevski |
O- |
VID |
M300 |
BY |
GPS |
21:27:58 |
:: |
:: |
21:29:58 |
|
|
|
|
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] : b68006d0-ddb8-11f0-547e-a1c7f5bb89db [observed]
Occultation Date + Time : 2025-11-15 at 21:10:45 UT +/- 0.28 min [1]
Object Designation : (297671) 2001 UA88
Orbit Class : None
Star Designation : GDR3 3432730036981760000
Star Coordinates (ICRF) : RA = 06 28 05.0362, DE = +27 24 20.500 [2]
Star Magnitudes : G = 11.83 mag, RP = 10.93 mag, BP = 12.68 mag
Object Magnitude : V = 21.41 mag
Estimated Magnitude Drop : 9.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 0.90 km (src: astorb)
Speed of the shadow : 4.0 km/s
Elongation to Moon & Sun : 90° (sunlit = 17%), Sun = 137°
Cross-track uncertainty : 28.0 mas = 28 km = 31.40 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#18
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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