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] : 99d774e0-c357-11ef-5276-f335739f1988 [observed]
Occultation Date + Time : 2024-10-17 at 02:02:56 UT +/- 0.12 min [1]
Object Designation : (183474) 2003 CB1
Orbit Class : MBA
Star Designation : GDR3 0047798695333795840
Star Coordinates (ICRF) : RA = 04 16 57.0911, DE = +18 46 08.707 [2]
Star Magnitudes : G = 12.92 mag, RP = 12.21 mag, BP = 13.48 mag
Object Magnitude : V = 20.91 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 1.90 km (src: astorb)
Speed of the shadow : 5.5 km/s
Elongation to Moon & Sun : 47° (sunlit = 100%), Sun = 138°
Cross-track uncertainty : 18.7 mas = 27 km = 14.53 path-width (1-sig)
RUWE and duplicate source : 0.86 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0