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] : 3582cfa0-c350-11ef-5276-5885efde0135 [observed]
Occultation Date + Time : 2024-08-01 at 20:16:58 UT +/- 0.01 min [1]
Object Designation : (30688) 4194 T-2
Orbit Class : MBA
Star Designation : GDR3 6842514438815130880
Star Coordinates (ICRF) : RA = 21 25 33.9717, DE = -13 56 43.356 [2]
Star Magnitudes : G = 10.82 mag, RP = 10.37 mag, BP = 11.11 mag
Object Magnitude : V = 18.21 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 139° (sunlit = 7%), Sun = 171°
Cross-track uncertainty : 1.3 mas = 1 km = 0.42 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0