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] : daad8750-8a10-11ef-78cd-fb4cdbdfeafc [asteroids]
Occultation Date + Time : 2024-07-31 at 21:09:02 UT +/- 0.0 min [1]
Object Designation : (5022) Roccapalumba
Orbit Class : MBA
Star Designation : GDR3 4159182695217055104
Star Coordinates (ICRF) : RA = 18 23 07.1774, DE = -08 50 50.427 [2]
Star Magnitudes : G = 13.77 mag, RP = 12.63 mag, BP = 15.15 mag
Object Magnitude : V = 16.38 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 4.9 sec
Object Mean Diameter : 34 km (src: astorb)
Speed of the shadow : 6.9 km/s
Elongation to Moon & Sun : 158° (sunlit = 13%), Sun = 144°
Cross-track uncertainty : 0.4 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0