2026-07-27 / UCAC4 355-123262 / (99984) 1981 EL23
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Christian SARTINI
O+
VID
M230
FR
GPS
22:16:53
22:17:18.61
22:17:19.19
22:18:12
0.010
0.020
0.58
5.0
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):
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Event Details
Occultation UUID [and DB] : a03b9390-d9ab-11f1-43f3-168352f67b68 [observed]
Occultation Date + Time : 2026-07-27 at 22:30:53 UT +/- 0.01 min [1]
Object Designation : (99984) 1981 EL23
Orbit Class : MBA
Star Designation : GDR3 4095483077501958272
Star Coordinates (ICRF) : RA = 18 10 20.8434, DE = -19 11 33.466 [2]
Star Magnitudes : G = 15.65 mag, RP = 14.52 mag, BP = 16.3 mag
Object Magnitude : V = 19.9 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 8.6 km/s
Elongation to Moon & Sun : 16° (sunlit = 97%), Sun = 147°
Cross-track uncertainty : 1.1 mas = 1 km = 0.58 path-width (1-sig)
RUWE and duplicate source : 1.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL39
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)
