UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : a29f5710-c356-11ef-5276-e7cebc0155dd [observed]
Occultation Date + Time : 2024-09-30 at 03:33:26 UT +/- 0.06 min [1]
Object Designation : (103143) 1999 XY208
Orbit Class : MBA
Star Designation : GDR3 0170705815942096640
Star Coordinates (ICRF) : RA = 04 07 32.1763, DE = +33 53 56.273 [2]
Star Magnitudes : G = 11.39 mag, RP = 10.61 mag, BP = 12.05 mag
Object Magnitude : V = 19.43 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 6.5 km/s
Elongation to Moon & Sun : 92° (sunlit = 6%), Sun = 120°
Cross-track uncertainty : 2.3 mas = 2 km = 0.99 path-width (1-sig)
RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0