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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 53068cd0-33c8-11f1-6999-2421af6fab9c [asteroids]
Occultation Date + Time : 2026-04-09 at 22:50:22 UT +/- 0.0 min [1]
Object Designation : (445) Edna
Orbit Class : MBA
Star Designation : GDR3 3379112799129708032
Star Coordinates (ICRF) : RA = 06 36 03.4534, DE = +21 32 29.855 [2]
Star Magnitudes : G = 12.16 mag, RP = 11.69 mag, BP = 12.46 mag
Object Magnitude : V = 15.29 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 4.1 sec
Object Mean Diameter : 87.2 km (src: astorb)
Speed of the shadow : 21.4 km/s
Elongation to Moon & Sun : 169° (sunlit = 53%), Sun = 78°
Cross-track uncertainty : 1.0 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#79
Note : FP:true
Object is a "TNOs are cool" target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
