2025-08-16 / UCAC4 424-111689 / (348815) 2006 RA3
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
VID |
M300 |
ES |
GPS |
21:35:16 |
:: |
:: |
21:39:16 |
|
|
|
|
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] : 457e1590-ddb7-11f0-547e-56eae58f70d4 [observed]
Occultation Date + Time : 2025-08-16 at 21:38:07 UT +/- 0.12 min [1]
Object Designation : (348815) 2006 RA3
Orbit Class : MBA
Star Designation : GDR3 4211537216986704896
Star Coordinates (ICRF) : RA = 19 24 50.6994, DE = -05 14 06.943 [2]
Star Magnitudes : G = 11.91 mag, RP = 10.97 mag, BP = 12.85 mag
Object Magnitude : V = 19.54 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 5.8 km/s
Elongation to Moon & Sun : 127° (sunlit = 42%), Sun = 144°
Cross-track uncertainty : 14.3 mas = 16 km = 7.01 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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