2024-09-13 / UCAC4 288-216297 / (409039) 2003 QM117
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M280
ES
GPS
21:06:26
21:07:55
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 60455160-ddb5-11f0-547e-d4389dfff5e7 for map and profile fit
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Event Details
Occultation UUID [and DB] : 60455160-ddb5-11f0-547e-d4389dfff5e7 [observed]
Occultation Date + Time : 2024-09-13 at 20:54:44 UT +/- 0.86 min [1]
Object Designation : (409039) 2003 QM117
Orbit Class : MBA
Star Designation : GDR3 6747926786376161536
Star Coordinates (ICRF) : RA = 19 43 51.7536, DE = -32 24 14.320 [2]
Star Magnitudes : G = 10.68 mag, RP = 9.57 mag, BP = 11.93 mag
Object Magnitude : V = 20.75 mag
Estimated Magnitude Drop : 10.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.2 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 6° (sunlit = 76%), Sun = 120°
Cross-track uncertainty : 25.7 mas = 38 km = 17.62 path-width (1-sig)
RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#27
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)
