2025-11-12 / UCAC4 573-004531 / (21632) Suwanasri
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
17:55:51
::
::
18:00:01
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 b4bc84e0-ddb8-11f0-547e-fc60ffffc36b for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : b4bc84e0-ddb8-11f0-547e-fc60ffffc36b [observed]
Occultation Date + Time : 2025-11-12 at 17:56:21 UT +/- 0.01 min [1]
Object Designation : (21632) Suwanasri
Orbit Class : MBA
Star Designation : GDR3 0104466253318249344
Star Coordinates (ICRF) : RA = 02 08 17.6008, DE = +24 28 09.949 [2]
Star Magnitudes : G = 14.91 mag, RP = 14.31 mag, BP = 15.36 mag
Object Magnitude : V = 16.64 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 4.3 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 108° (sunlit = 45%), Sun = 164°
Cross-track uncertainty : 1.8 mas = 1 km = 0.32 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
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)
