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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 09abd5fb-eff0-4215-b669-9375939e46c2 [observed]
Occultation Date + Time : 2021-08-26 at 03:55:09 UT +/- 0.01 min [1]
Object Designation : (2196) Ellicott
Orbit Class : MBA
Star Designation : GDR3 3396739830246058624
Star Coordinates (ICRF) : RA = 05 44 20.5096, DE = +17 25 50.399 [2]
Star Magnitudes : G = 12.93 mag, RP = 12.38 mag, BP = 13.31 mag
Object Magnitude : V = 16.71 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 2.2 sec
Object Mean Diameter : 59 km (src: astorb)
Speed of the shadow : 27.4 km/s
Elongation to Moon & Sun : 69° (sunlit = 86%), Sun = 67°
Cross-track uncertainty : 0.7 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#70
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0