2023-08-10 / UCAC4 458-128836 / (16029) 1999 DQ6
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michele Turchenko
O-
VID
M127
RU
GPS
21:08:15
21:10:29
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 e8a5a660-ddb3-11f0-547e-3343abe38acb for map and profile fit
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Event Details
Occultation UUID [and DB] : e8a5a660-ddb3-11f0-547e-3343abe38acb [observed]
Occultation Date + Time : 2023-08-10 at 21:10:17 UT +/- 0.0 min [1]
Object Designation : (16029) 1999 DQ6
Orbit Class : MBA
Star Designation : GDR3 2646452504405262208
Star Coordinates (ICRF) : RA = 23 42 39.5820, DE = +01 33 03.183 [2]
Star Magnitudes : G = 11.98 mag, RP = 11.29 mag, BP = 12.52 mag
Object Magnitude : V = 18.0 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 12.1 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 80° (sunlit = 26%), Sun = 141°
Cross-track uncertainty : 0.2 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.75 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
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)
