2026-10-15 / UCAC4 459-123001 / (2771) Polzunov
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M250
ES
GPS
19:46:39
19:47:38.681
19:47:40.146
19:48:39
0.006
0.006
1.46
11.5
2
show Deborah Smith
O-
VID
M300
ES
GPS
19:46:46
::
::
19:48:46
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction e1dd34e0-d9b3-11f1-43f3-3c5b3b37dbe7 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : e1dd34e0-d9b3-11f1-43f3-3c5b3b37dbe7 [observed]
Occultation Date + Time : 2026-10-15 at 19:55:45 UT +/- 0.01 min [1]
Object Designation : (2771) Polzunov
Orbit Class : MBA
Star Designation : GDR3 2682168421647230464
Star Coordinates (ICRF) : RA = 22 10 18.7119, DE = +01 37 47.195 [2]
Star Magnitudes : G = 11.94 mag, RP = 11.5 mag, BP = 12.23 mag
Object Magnitude : V = 15.84 mag
Estimated Magnitude Drop : 3.9 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 10.4 km (src: astorb)
Speed of the shadow : 7.9 km/s
Elongation to Moon & Sun : 75° (sunlit = 24%), Sun = 132°
Cross-track uncertainty : 0.7 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL70
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)
