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] : 1ce46410-c34e-11ef-5276-0bc8f79adfa4 [observed]
Occultation Date + Time : 2024-07-17 at 22:37:04 UT +/- 0.01 min [1]
Object Designation : (21926) Jacobperry
Orbit Class : MBA
Star Designation : GDR3 4111594427596248064
Star Coordinates (ICRF) : RA = 17 21 04.2447, DE = -23 22 49.934 [2]
Star Magnitudes : G = 13.54 mag, RP = 12.37 mag, BP = 15.04 mag
Object Magnitude : V = 19.11 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 6.8 km/s
Elongation to Moon & Sun : 11° (sunlit = 86%), Sun = 145°
Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0