2023-08-21 / UCAC4 340-204980 / (16560) Daitor
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefan Meister
O-
VID
M500
CH
GPS
02:39:51
02:40:31
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 ee7b0963-67b8-4bdf-8212-34c2469b7998 for map and profile fit
Map with groundtrack and observer stations
Occ by (16560) Daitor on 2023-08-21
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Event Details
Occultation UUID [and DB] : ee7b0963-67b8-4bdf-8212-34c2469b7998 [observed]
Occultation Date + Time : 2023-08-21 at 02:45:37 UT +/- 0.07 min [1]
Object Designation : (16560) Daitor
Orbit Class : JTRO
Star Designation : GDR3 2385543725188801280
Star Coordinates (ICRF) : RA = 23 19 03.3639, DE = -22 05 26.300 [2]
Star Magnitudes : G = 12.77 mag, RP = 11.91 mag, BP = 13.56 mag
Object Magnitude : V = 17.68 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 1.5 sec
Object Mean Diameter : 24.2 km (src: astorb)
Speed of the shadow : 15.8 km/s
Elongation to Moon & Sun : 140° (sunlit = 19%), Sun = 159°
Cross-track uncertainty : 5.7 mas = 16 km = 0.69 path-width (1-sig)
RUWE and duplicate source : 3.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
[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)
