2022-12-29 / UCAC4 542-015597 / (197392) 2003 YC23
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Simon Kidd
O-
VID
M350
GB
GPS
01:32:03
01:34:00
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):
Using prediction 405c2330-ddb3-11f0-547e-a4a1fefeabcd for map and profile fit
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Event Details
Occultation UUID [and DB] : 405c2330-ddb3-11f0-547e-a4a1fefeabcd [observed]
Occultation Date + Time : 2022-12-29 at 01:35:26 UT +/- 0.09 min [1]
Object Designation : (197392) 2003 YC23
Orbit Class : MBA
Star Designation : GDR3 3400419375971507968
Star Coordinates (ICRF) : RA = 05 29 38.8048, DE = +18 18 29.495 [2]
Star Magnitudes : G = 12.69 mag, RP = 11.79 mag, BP = 13.54 mag
Object Magnitude : V = 18.19 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 7.5 km/s
Elongation to Moon & Sun : 88° (sunlit = 39%), Sun = 165°
Cross-track uncertainty : 30.0 mas = 26 km = 10.11 path-width (1-sig)
RUWE and duplicate source : 1.1 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
(If error 404: link not valid which means no data available)
