2024-09-19 / UCAC4 580-005756 / (165780) 2001 QP279
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Blazewicz
O-
VID
M350
PL
GPS
22:18:59
22:20:14
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 69e093b0-ddb5-11f0-547e-f9e4b8fdb34f for map and profile fit
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Event Details
Occultation UUID [and DB] : 69e093b0-ddb5-11f0-547e-f9e4b8fdb34f [observed]
Occultation Date + Time : 2024-09-19 at 22:11:17 UT +/- 0.01 min [1]
Object Designation : (165780) 2001 QP279
Orbit Class : MBA
Star Designation : GDR3 0126462150934800640
Star Coordinates (ICRF) : RA = 02 34 18.8570, DE = +25 51 49.390 [2]
Star Magnitudes : G = 12.97 mag, RP = 12.23 mag, BP = 13.57 mag
Object Magnitude : V = 19.27 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.5 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 23° (sunlit = 95%), Sun = 132°
Cross-track uncertainty : 2.0 mas = 3 km = 0.69 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
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)
