2025-11-23 / HIP 23143 / (18500) 1996 NX3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Matthieu Conjat
O+
VID
T400
FR
GPS
03:11:04
03:11:09.786
03:11:10.182
03:11:14
0.001
0.002
0.40
3.8
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 c1af2f90-ddb8-11f0-547e-55d18e7b6398 for map and profile fit
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Event Details
Occultation UUID [and DB] : c1af2f90-ddb8-11f0-547e-55d18e7b6398 [observed]
Occultation Date + Time : 2025-11-23 at 03:16:58 UT +/- 0.01 min [1]
Object Designation : (18500) 1996 NX3
Orbit Class : MBA
Star Designation : GDR3 0156728858488206080
Star Coordinates (ICRF) : RA = 04 58 46.2744, DE = +29 50 36.336 [2]
Star Magnitudes : G = 7.65 mag, RP = 7.46 mag, BP = 7.74 mag
Object Magnitude : V = 17.81 mag
Estimated Magnitude Drop : 10.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.7 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 164° (sunlit = 7%), Sun = 163°
Cross-track uncertainty : 0.8 mas = 0 km = 0.21 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#57
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)
