2025-11-04 / UCAC4 365-189907 / (156711) 2002 NB46
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M300
PL
NTP
16:30:48
::
::
16:32:47
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 aadd82d0-ddb8-11f0-547e-4691fe0f12d8 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : aadd82d0-ddb8-11f0-547e-4691fe0f12d8 [observed]
Occultation Date + Time : 2025-11-04 at 16:29:01 UT +/- 0.09 min [1]
Object Designation : (156711) 2002 NB46
Orbit Class : MBA
Star Designation : GDR3 2595418397323824000
Star Coordinates (ICRF) : RA = 22 25 32.7108, DE = -17 01 57.925 [2]
Star Magnitudes : G = 11.31 mag, RP = 10.8 mag, BP = 11.65 mag
Object Magnitude : V = 20.55 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 59° (sunlit = 99%), Sun = 109°
Cross-track uncertainty : 14.3 mas = 25 km = 8.65 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
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)
