2025-11-19 / UCAC4 750-032662 / (203711) 2002 PQ141
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Piotr Walczak, Katarzyna Piotrowska
O-
VID
M130
PL
GPS
16:35:30
::
::
16:37:32
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 bb22b3e0-ddb8-11f0-547e-7b8c72ffba49 for map and profile fit
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Event Details
Occultation UUID [and DB] : bb22b3e0-ddb8-11f0-547e-7b8c72ffba49 [observed]
Occultation Date + Time : 2025-11-19 at 16:30:16 UT +/- 0.1 min [1]
Object Designation : (203711) 2002 PQ141
Orbit Class : MBA
Star Designation : GDR3 0470608848054993152
Star Coordinates (ICRF) : RA = 04 09 30.2730, DE = +59 53 38.834 [2]
Star Magnitudes : G = 10.52 mag, RP = 10.23 mag, BP = 10.69 mag
Object Magnitude : V = 18.9 mag
Estimated Magnitude Drop : 8.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 8.8 km/s
Elongation to Moon & Sun : 141° (sunlit = 0%), Sun = 139°
Cross-track uncertainty : 27.3 mas = 31 km = 9.57 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
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)
