2026-10-20 / UCAC4 608-012383 / (6419) Susono
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Nosal, Paula Libic
O+
VID
M200
SK
NTP
00:16:03
00:17:35.390
00:17:37.720
00:19:14
0.170
0.170
2.33
15.1
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 474e71e0-d9b4-11f1-43f3-63c27e1f5021 for map and profile fit
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Event Details
Occultation UUID [and DB] : 474e71e0-d9b4-11f1-43f3-63c27e1f5021 [observed]
Occultation Date + Time : 2026-10-20 at 00:16:18 UT +/- 0.01 min [1]
Object Designation : (6419) Susono
Orbit Class : MBA
Star Designation : GDR3 0169077022605094272
Star Coordinates (ICRF) : RA = 04 12 42.4752, DE = +31 28 46.358 [2]
Star Magnitudes : G = 14.57 mag, RP = 14.02 mag, BP = 14.94 mag
Object Magnitude : V = 15.91 mag
Estimated Magnitude Drop : 1.6 mag
Estimated Max. Duration : 3.3 sec
Object Mean Diameter : 21.0 km (src: astorb)
Speed of the shadow : 6.5 km/s
Elongation to Moon & Sun : 115° (sunlit = 63%), Sun = 139°
Cross-track uncertainty : 0.2 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL81
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)
