2025-12-12 / UCAC4 553-033819 / (240282) 2003 BK84
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
19:59:30
::
::
20:01:30
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 d8fbd8b0-ddb8-11f0-547e-886df45f7b44 for map and profile fit
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Event Details
Occultation UUID [and DB] : d8fbd8b0-ddb8-11f0-547e-886df45f7b44 [observed]
Occultation Date + Time : 2025-12-12 at 19:49:03 UT +/- 0.11 min [1]
Object Designation : (240282) 2003 BK84
Orbit Class : MBA
Star Designation : GDR3 3366230203641583616
Star Coordinates (ICRF) : RA = 06 52 14.9606, DE = +20 28 52.550 [2]
Star Magnitudes : G = 12.22 mag, RP = 11.57 mag, BP = 12.72 mag
Object Magnitude : V = 19.3 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 8.0 km/s
Elongation to Moon & Sun : 80° (sunlit = 41%), Sun = 159°
Cross-track uncertainty : 25.3 mas = 23 km = 12.57 path-width (1-sig)
RUWE and duplicate source : 1.28 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#24
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)
