UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 05e545bc-4b77-4e2e-83a0-18d4432cdc65 [observed]
Occultation Date + Time : 2023-09-07 at 23:09:25 UT +/- 0.03 min [1]
Object Designation : (10146) Mukaitadashi
Orbit Class : MBA
Star Designation : GDR3 6808493624907058560
Star Coordinates (ICRF) : RA = 20 58 46.1955, DE = -22 15 39.309 [2]
Star Magnitudes : G = 13.11 mag, RP = 12.57 mag, BP = 13.48 mag
Object Magnitude : V = 19.4 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 136° (sunlit = 40%), Sun = 145°
Cross-track uncertainty : 2.7 mas = 5 km = 0.90 path-width (1-sig)
RUWE and duplicate source : 1.04 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