2026-09-15 / UCAC4 528-006077 / (169453) 2002 CY7
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anton Zhdanov
O-
VID
M200
RU
NTP
00:28:08
::
::
00:30:12
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 b407af30-d9b0-11f1-43f3-a603ffbc8736 for map and profile fit
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Event Details
Occultation UUID [and DB] : b407af30-d9b0-11f1-43f3-a603ffbc8736 [observed]
Occultation Date + Time : 2026-09-15 at 00:28:03 UT +/- 0.15 min [1]
Object Designation : (169453) 2002 CY7
Orbit Class : MBA
Star Designation : GDR3 0054177095428910464
Star Coordinates (ICRF) : RA = 03 22 28.1605, DE = +15 31 16.090 [2]
Star Magnitudes : G = 12.81 mag, RP = 12.25 mag, BP = 13.2 mag
Object Magnitude : V = 19.41 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 1.70 km (src: astorb)
Speed of the shadow : 4.9 km/s
Elongation to Moon & Sun : 165° (sunlit = 16%), Sun = 120°
Cross-track uncertainty : 24.0 mas = 20 km = 12.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL37
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)
