2026-10-13 / UCAC4 589-039054 / (189818) 2002 NL33
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Zdenek Sikac
O+
VID
T150
CZ
GPS
03:23:26
03:24:26.48
03:24:26.93
03:25:26
0.040
0.040
0.45
6.4
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 cf6e4600-d9b3-11f1-43f3-ee1e77bfe7e5 for map and profile fit
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Event Details
Occultation UUID [and DB] : cf6e4600-d9b3-11f1-43f3-ee1e77bfe7e5 [observed]
Occultation Date + Time : 2026-10-13 at 03:28:17 UT +/- 0.01 min [1]
Object Designation : (189818) 2002 NL33
Orbit Class : MBA
Star Designation : GDR3 0883726977562324096
Star Coordinates (ICRF) : RA = 07 14 21.4316, DE = +27 40 42.056 [2]
Star Magnitudes : G = 13.0 mag, RP = 17.93 mag, BP = 18.9 mag
Object Magnitude : V = 19.48 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.0 km (src: astorb)
Speed of the shadow : 14.2 km/s
Elongation to Moon & Sun : 123° (sunlit = 6%), Sun = 93°
Cross-track uncertainty : 2.8 mas = 5 km = 1.04 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL44
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)
