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] : 5d902c50-c359-11ef-5276-762aff6e9351 [observed]
Occultation Date + Time : 2024-11-10 at 00:00:51 UT +/- 1.53 min [1]
Object Designation : (466233) 2012 UM84
Orbit Class : MBA
Star Designation : GDR3 0973643419279383680
Star Coordinates (ICRF) : RA = 07 27 24.2882, DE = +44 37 26.486 [2]
Star Magnitudes : G = 12.05 mag, RP = 11.29 mag, BP = 12.69 mag
Object Magnitude : V = 21.02 mag
Estimated Magnitude Drop : 9.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 6.8 km/s
Elongation to Moon & Sun : 136° (sunlit = 58%), Sun = 119°
Cross-track uncertainty : 28.3 mas = 52 km = 20.25 path-width (1-sig)
RUWE and duplicate source : 1.5 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#25
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0