2025-09-20 / TYC 5175-02460-1 / (299847) 2006 SK228
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M300
ES
GPS
22:28:14
::
::
22:32:14
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 773e2340-ddb7-11f0-547e-690dde5db8dd for map and profile fit
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Event Details
Occultation UUID [and DB] : 773e2340-ddb7-11f0-547e-690dde5db8dd [observed]
Occultation Date + Time : 2025-09-20 at 22:43:24 UT +/- 0.61 min [1]
Object Designation : (299847) 2006 SK228
Orbit Class : MBA
Star Designation : GDR3 4217731796765730560
Star Coordinates (ICRF) : RA = 20 26 10.3106, DE = -06 24 48.107 [2]
Star Magnitudes : G = 9.26 mag, RP = 8.61 mag, BP = 9.75 mag
Object Magnitude : V = 21.4 mag
Estimated Magnitude Drop : 12.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.70 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 138° (sunlit = 1%), Sun = 128°
Cross-track uncertainty : 20.7 mas = 33 km = 19.52 path-width (1-sig)
RUWE and duplicate source : 2.19 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#27
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)
