2023-12-28 / UCAC4 580-023540 / (126351) 2002 AC167
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
CCD |
M235 |
ES |
NTP |
19:58:13 |
|
|
20:02:13 |
|
|
|
|
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] : 4fbf3c30-ddb4-11f0-547e-1d4ade53cae5 [observed]
Occultation Date + Time : 2023-12-28 at 19:55:05 UT +/- 0.01 min [1]
Object Designation : (126351) 2002 AC167
Orbit Class : MBA
Star Designation : GDR3 3427014466301101824
Star Coordinates (ICRF) : RA = 06 09 28.1702, DE = +25 57 17.968 [2]
Star Magnitudes : G = 12.86 mag, RP = 12.3 mag, BP = 13.25 mag
Object Magnitude : V = 19.02 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.1 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 26° (sunlit = 97%), Sun = 175°
Cross-track uncertainty : 0.7 mas = 0 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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