2023-10-08 / UCAC4 645-010855 / (302812) 2003 BJ63
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O-
VID
M500
ES
GPS
21:16:07
21:20:06
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 20e7cf80-ddb4-11f0-547e-dfe2cd7fde9a for map and profile fit
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Event Details
Occultation UUID [and DB] : 20e7cf80-ddb4-11f0-547e-dfe2cd7fde9a [observed]
Occultation Date + Time : 2023-10-08 at 21:11:52 UT +/- 0.06 min [1]
Object Designation : (302812) 2003 BJ63
Orbit Class : MBA
Star Designation : GDR3 0334069393871380096
Star Coordinates (ICRF) : RA = 02 44 47.0925, DE = +38 50 37.141 [2]
Star Magnitudes : G = 12.56 mag, RP = 12.12 mag, BP = 12.84 mag
Object Magnitude : V = 21.12 mag
Estimated Magnitude Drop : 8.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 79° (sunlit = 29%), Sun = 139°
Cross-track uncertainty : 22.7 mas = 48 km = 16.12 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
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)
