2024-09-30 / UCAC4 550-023230 / (169297) 2001 SR349
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Zdenek Sikac |
O- |
VID |
T150 |
CZ |
NTP |
02:58:01 |
|
|
03:02:02 |
|
|
|
|
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] : 771d66c0-ddb5-11f0-547e-06fe16ff7541 [observed]
Occultation Date + Time : 2024-09-30 at 03:04:15 UT +/- 0.07 min [1]
Object Designation : (169297) 2001 SR349
Orbit Class : MBA
Star Designation : GDR3 3374783476391921152
Star Coordinates (ICRF) : RA = 06 07 25.8031, DE = +19 58 50.921 [2]
Star Magnitudes : G = 11.35 mag, RP = 10.53 mag, BP = 12.04 mag
Object Magnitude : V = 20.98 mag
Estimated Magnitude Drop : 9.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 67° (sunlit = 6%), Sun = 96°
Cross-track uncertainty : 20.7 mas = 42 km = 14.28 path-width (1-sig)
RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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