2025-08-17 / TYC 5143-01930-1 / (105467) 2000 QD208
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O-
CCD
M350
PL
NTP
00:06:56
::
::
00:07:57
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 a5b6ffc0-ddb8-11f0-547e-c29ceefffc9f for map and profile fit
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Event Details
Occultation UUID [and DB] : a5b6ffc0-ddb8-11f0-547e-c29ceefffc9f [observed]
Occultation Date + Time : 2025-08-17 at 00:15:13 UT +/- 0.01 min [1]
Object Designation : (105467) 2000 QD208
Orbit Class : MBA
Star Designation : GDR3 4207831033858514304
Star Coordinates (ICRF) : RA = 19 23 01.5041, DE = -07 09 44.013 [2]
Star Magnitudes : G = 11.06 mag, RP = 10.5 mag, BP = 11.43 mag
Object Magnitude : V = 20.12 mag
Estimated Magnitude Drop : 9.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 130° (sunlit = 41%), Sun = 144°
Cross-track uncertainty : 0.3 mas = 0 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 0.83 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
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)
