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] : d8527840-c353-11ef-5276-1743eeccac27 [observed]
Occultation Date + Time : 2024-09-01 at 02:34:56 UT +/- 0.0 min [1]
Object Designation : (30848) 1991 RZ19
Orbit Class : MBA
Star Designation : GDR3 0165408643793418112
Star Coordinates (ICRF) : RA = 04 25 43.2655, DE = +30 33 43.301 [2]
Star Magnitudes : G = 13.43 mag, RP = 12.67 mag, BP = 14.05 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 5.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 17.7 km/s
Elongation to Moon & Sun : 67° (sunlit = 4%), Sun = 90°
Cross-track uncertainty : 0.3 mas = 0 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0