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] : 923e0390-de6b-11f0-4858-519efab7f40b [asteroids]
Occultation Date + Time : 2026-02-19 at 05:04:10 UT +/- 0.0 min [1]
Object Designation : (128) Nemesis
Orbit Class : MBA
Star Designation : GDR3 4065620822786587776
Star Coordinates (ICRF) : RA = 18 16 42.5979, DE = -23 29 45.239 [2]
Star Magnitudes : G = 10.62 mag, RP = 9.89 mag, BP = 11.19 mag
Object Magnitude : V = 13.48 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 188.2 km (src: astorb)
Speed of the shadow : 33.7 km/s
Elongation to Moon & Sun : 78° (sunlit = 3%), Sun = 57°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#142
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
