2025-08-19 / UCAC4 370-096867 / (154089) 2002 CD279
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Daniel Antuszewicz |
O- |
VID |
M300 |
PL |
NTP |
19:28:36 |
:: |
:: |
19:30:36 |
|
|
|
|
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] : 4b97d240-ddb7-11f0-547e-be307ff72c74 [observed]
Occultation Date + Time : 2025-08-19 at 19:32:53 UT +/- 0.09 min [1]
Object Designation : (154089) 2002 CD279
Orbit Class : MBA
Star Designation : GDR3 4124849173329895680
Star Coordinates (ICRF) : RA = 17 38 12.6362, DE = -16 06 48.984 [2]
Star Magnitudes : G = 12.31 mag, RP = 11.43 mag, BP = 13.13 mag
Object Magnitude : V = 19.76 mag
Estimated Magnitude Drop : 7.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.1 km (src: astorb)
Speed of the shadow : 8.2 km/s
Elongation to Moon & Sun : 157° (sunlit = 14%), Sun = 117°
Cross-track uncertainty : 21.3 mas = 23 km = 10.98 path-width (1-sig)
RUWE and duplicate source : 0.74 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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