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] : 3b170bd0-c354-11ef-5276-3f4fdd5ab898 [observed]
Occultation Date + Time : 2024-09-05 at 20:25:38 UT +/- 0.01 min [1]
Object Designation : (128263) 2003 SL303
Orbit Class : MBA
Star Designation : GDR3 6859694651598239232
Star Coordinates (ICRF) : RA = 20 34 39.3340, DE = -19 48 33.336 [2]
Star Magnitudes : G = 11.78 mag, RP = 11.38 mag, BP = 12.03 mag
Object Magnitude : V = 18.94 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 112° (sunlit = 7%), Sun = 142°
Cross-track uncertainty : 1.3 mas = 1 km = 0.45 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0