2023-11-23 / UCAC4 579-029411 / (32340) 2000 QY88
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
CCD
M200
ES
NTP
06:15:15
06:18:15
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 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 [observed]
Occultation Date + Time : 2023-11-23 at 06:32:21 UT +/- 0.01 min [1]
Object Designation : (32340) 2000 QY88
Orbit Class : MBA
Star Designation : GDR3 3384023870892989184
Star Coordinates (ICRF) : RA = 06 33 01.4959, DE = +25 44 08.384 [2]
Star Magnitudes : G = 12.27 mag, RP = 11.83 mag, BP = 12.54 mag
Object Magnitude : V = 17.87 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 4.8 km (src: astorb)
Speed of the shadow : 4.6 km/s
Elongation to Moon & Sun : 90° (sunlit = 80%), Sun = 143°
Cross-track uncertainty : 0.8 mas = 0 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 7.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
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)
