2026-10-02 / UCAC4 557-003404 / (1970) Sumeria
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Leszek Benedyktowicz
O+
VID
M200
PL
GPS
19:13:26
19:14:27.3
19:14:29.1
19:15:17
0.400
0.300
1.80
20.2
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 8bb72e00-d9b2-11f1-43f3-5698bffc5709 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8bb72e00-d9b2-11f1-43f3-5698bffc5709 [observed]
Occultation Date + Time : 2026-10-02 at 19:09:53 UT +/- 0.0 min [1]
Object Designation : (1970) Sumeria
Orbit Class : MBA
Star Designation : GDR3 0096733010082758144
Star Coordinates (ICRF) : RA = 01 43 49.4543, DE = +21 20 13.366 [2]
Star Magnitudes : G = 14.14 mag, RP = 13.62 mag, BP = 14.48 mag
Object Magnitude : V = 16.85 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 2.0 sec
Object Mean Diameter : 21.9 km (src: astorb)
Speed of the shadow : 11.2 km/s
Elongation to Moon & Sun : 58° (sunlit = 59%), Sun = 156°
Cross-track uncertainty : 0.8 mas = 1 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL69
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)
