2026-08-13 / UCAC4 342-195851 / (48686) 1996 EM1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wacław Pieczonka
O+
VID
M200
PL
NTP
21:54:31
21:55:18.07
21:55:18.30
21:56:00
0.040
0.090
0.23
2.8
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 08691f80-d9ae-11f1-43f3-6cb794e6c925 for map and profile fit
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Event Details
Occultation UUID [and DB] : 08691f80-d9ae-11f1-43f3-6cb794e6c925 [observed]
Occultation Date + Time : 2026-08-13 at 21:54:51 UT +/- 0.0 min [1]
Object Designation : (48686) 1996 EM1
Orbit Class : MBA
Star Designation : GDR3 6829075657944641536
Star Coordinates (ICRF) : RA = 21 15 34.0266, DE = -21 40 31.420 [2]
Star Magnitudes : G = 13.0 mag, RP = 12.58 mag, BP = 13.26 mag
Object Magnitude : V = 18.11 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.2 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 157° (sunlit = 2%), Sun = 172°
Cross-track uncertainty : 1.3 mas = 1 km = 0.37 path-width (1-sig)
RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL46
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)
