2023-09-11 / UCAC4 634-011064 / (54503) 2000 OV53
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
00:08:30
00:12:39
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 07417ef0-ddb4-11f0-547e-fd65ad7faa0d for map and profile fit
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Event Details
Occultation UUID [and DB] : 07417ef0-ddb4-11f0-547e-fd65ad7faa0d [observed]
Occultation Date + Time : 2023-09-11 at 00:08:20 UT +/- 0.04 min [1]
Object Designation : (54503) 2000 OV53
Orbit Class : MBA
Star Designation : GDR3 0139176319282848512
Star Coordinates (ICRF) : RA = 03 10 17.2751, DE = +36 44 12.388 [2]
Star Magnitudes : G = 13.18 mag, RP = 12.53 mag, BP = 13.65 mag
Object Magnitude : V = 19.31 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 5.5 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 68° (sunlit = 14%), Sun = 112°
Cross-track uncertainty : 0.7 mas = 1 km = 0.23 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
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)
