2023-10-11 / UCAC4 506-044344 / (228106) 2008 SZ229
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
02:43:07
02:46:07
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 d9576b87-8386-4f20-ae19-3144b6bd63b3 for map and profile fit
Map with groundtrack and observer stations
Occ by (228106) 2008 SZ229 on 2023-10-11
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Event Details
Occultation UUID [and DB] : d9576b87-8386-4f20-ae19-3144b6bd63b3 [observed]
Occultation Date + Time : 2023-10-11 at 02:48:31 UT +/- 0.15 min [1]
Object Designation : (228106) 2008 SZ229
Orbit Class : JTRO
Star Designation : GDR3 3150703041010376320
Star Coordinates (ICRF) : RA = 07 53 38.2474, DE = +11 09 35.134 [2]
Star Magnitudes : G = 13.49 mag, RP = 13.24 mag, BP = 13.63 mag
Object Magnitude : V = 20.91 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 8.1 km (src: astorb)
Speed of the shadow : 19.0 km/s
Elongation to Moon & Sun : 41° (sunlit = 12%), Sun = 79°
Cross-track uncertainty : 28.0 mas = 104 km = 12.95 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#26
[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)
