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] : 5ce1fd9b-2919-4c91-a252-3017c7342c49 [observed]
Occultation Date + Time : 2023-08-25 at 00:18:51 UT +/- 0.02 min [1]
Object Designation : (481) Emita
Orbit Class : MBA
Star Designation : GDR3 0037928001494790272
Star Coordinates (ICRF) : RA = 03 48 54.1641, DE = +13 28 58.555 [2]
Star Magnitudes : G = 11.89 mag, RP = 11.24 mag, BP = 12.37 mag
Object Magnitude : V = 13.41 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 6.9 sec
Object Mean Diameter : 116.0 km (src: astorb)
Speed of the shadow : 16.9 km/s
Elongation to Moon & Sun : 165° (sunlit = 57%), Sun = 94°
Cross-track uncertainty : 5.3 mas = 7 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.44 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#103
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0