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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Occultation UUID [and DB] : 451b7df0-c359-11ef-5276-f899faef0989 [observed]
Occultation Date + Time : 2024-11-03 at 16:58:15 UT +/- 0.01 min [1]
Object Designation : (445) Edna
Orbit Class : MBA
Star Designation : GDR3 1768790682091159040
Star Coordinates (ICRF) : RA = 21 50 30.4220, DE = +13 21 02.598 [2]
Star Magnitudes : G = 12.32 mag, RP = 11.72 mag, BP = 12.69 mag
Object Magnitude : V = 13.93 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 10.6 sec
Object Mean Diameter : 87.2 km (src: astorb)
Speed of the shadow : 8.3 km/s
Elongation to Moon & Sun : 91° (sunlit = 4%), Sun = 111°
Cross-track uncertainty : 2.1 mas = 3 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 3.7 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#69
Object is a "TNOs are cool" target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
