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] : d192fbd5-f905-4f3b-966d-6f74e2387ab6 [observed]
Occultation Date + Time : 2023-11-09 at 23:00:51 UT +/- 0.13 min [1]
Object Designation : (2444) Lederle
Orbit Class : MBA
Star Designation : GDR3 0885529626876775296
Star Coordinates (ICRF) : RA = 07 25 14.5474, DE = +28 51 28.964 [2]
Star Magnitudes : G = 9.58 mag, RP = 8.87 mag, BP = 10.14 mag
Object Magnitude : V = 16.16 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 3.1 sec
Object Mean Diameter : 14 km (src: astorb)
Speed of the shadow : 4.4 km/s
Elongation to Moon & Sun : 79° (sunlit = 12%), Sun = 118°
Cross-track uncertainty : 8.7 mas = 11 km = 0.81 path-width (1-sig)
RUWE and duplicate source : 1.53 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0