2026-09-15 / UCAC4 567-002766 / (218440) 2004 RK192
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wacław Pieczonka
O-
VID
M200
PL
GPS
22:52:51
::
::
22:54:32
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 b33bfac0-d9b0-11f1-43f3-1165c9f70408 for map and profile fit
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Event Details
Occultation UUID [and DB] : b33bfac0-d9b0-11f1-43f3-1165c9f70408 [observed]
Occultation Date + Time : 2026-09-15 at 22:50:40 UT +/- 0.1 min [1]
Object Designation : (218440) 2004 RK192
Orbit Class : MBA
Star Designation : GDR3 0289918440033614848
Star Coordinates (ICRF) : RA = 01 24 10.0462, DE = +23 14 29.163 [2]
Star Magnitudes : G = 13.85 mag, RP = 13.18 mag, BP = 14.3 mag
Object Magnitude : V = 19.51 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 7.2 km/s
Elongation to Moon & Sun : 156° (sunlit = 24%), Sun = 143°
Cross-track uncertainty : 9.6 mas = 13 km = 4.17 path-width (1-sig)
RUWE and duplicate source : 15.64 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL31
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)
