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] : 97c82ed0-c355-11ef-5276-562eba6d6061 [observed]
Occultation Date + Time : 2024-09-18 at 18:32:40 UT +/- 0.15 min [1]
Object Designation : (326789) 2003 SA288
Orbit Class : MBA
Star Designation : GDR3 4105832226372783488
Star Coordinates (ICRF) : RA = 18 52 18.8165, DE = -11 56 57.281 [2]
Star Magnitudes : G = 12.06 mag, RP = 11.14 mag, BP = 12.94 mag
Object Magnitude : V = 21.05 mag
Estimated Magnitude Drop : 9.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 7.4 km/s
Elongation to Moon & Sun : 83° (sunlit = 99%), Sun = 106°
Cross-track uncertainty : 20.7 mas = 40 km = 14.60 path-width (1-sig)
RUWE and duplicate source : 0.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
