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] : 6caed6b0-876c-11ef-78cd-580bedffa1a6 [asteroids]
Occultation Date + Time : 2024-11-28 at 21:05:47 UT +/- 0.03 min [1]
Object Designation : (1626) Sadeya
Orbit Class : MBA
Star Designation : GDR3 0946261353499238784
Star Coordinates (ICRF) : RA = 07 07 10.8749, DE = +37 57 47.770 [2]
Star Magnitudes : G = 11.93 mag, RP = 11.09 mag, BP = 12.09 mag
Object Magnitude : V = 13.0 mag
Estimated Magnitude Drop : 1.4 mag
Estimated Max. Duration : 2.4 sec
Object Mean Diameter : 20 km (src: astorb)
Speed of the shadow : 8.6 km/s
Elongation to Moon & Sun : 116° (sunlit = 5%), Sun = 141°
Cross-track uncertainty : 11.0 mas = 6 km = 0.33 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0