2023-11-30 / UCAC4 600-020876 / (106185) 2000 UP9
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Alex Pratt |
O- |
VID |
M280 |
GB |
GPS |
23:15:51 |
|
|
23:17:21 |
|
|
|
|
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] : 41734310-ddb4-11f0-547e-10c19fffc822 [observed]
Occultation Date + Time : 2023-11-30 at 23:13:36 UT +/- 0.02 min [1]
Object Designation : (106185) 2000 UP9
Orbit Class : MBA
Star Designation : GDR3 3446567390818013952
Star Coordinates (ICRF) : RA = 05 26 02.2723, DE = +29 59 29.606 [2]
Star Magnitudes : G = 12.35 mag, RP = 11.31 mag, BP = 13.47 mag
Object Magnitude : V = 18.67 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 29° (sunlit = 87%), Sun = 164°
Cross-track uncertainty : 2.7 mas = 3 km = 0.86 path-width (1-sig)
RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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