2023-09-17 / UCAC4 531-029520 / (382303) 2013 BO1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
01:36:52
01:41:01
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 0f4928f0-ddb4-11f0-547e-98898f9f6f9e for map and profile fit
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Event Details
Occultation UUID [and DB] : 0f4928f0-ddb4-11f0-547e-98898f9f6f9e [observed]
Occultation Date + Time : 2023-09-17 at 01:42:06 UT +/- 0.05 min [1]
Object Designation : (382303) 2013 BO1
Orbit Class : JTRO
Star Designation : GDR3 3357129717697009664
Star Coordinates (ICRF) : RA = 06 37 39.6170, DE = +16 03 29.337 [2]
Star Magnitudes : G = 11.71 mag, RP = 10.86 mag, BP = 12.46 mag
Object Magnitude : V = 20.82 mag
Estimated Magnitude Drop : 9.1 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 9.0 km (src: astorb)
Speed of the shadow : 19.7 km/s
Elongation to Moon & Sun : 97° (sunlit = 4%), Sun = 75°
Cross-track uncertainty : 3.0 mas = 11 km = 1.30 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
