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] : 135e6d53-58bb-42c8-ad6e-42db8f917b62 [observed]
Occultation Date + Time : 2023-08-04 at 20:04:45 UT +/- 0.09 min [1]
Object Designation : (121926) 2000 DO103
Orbit Class : MBA
Star Designation : GDR3 4074459418729656832
Star Coordinates (ICRF) : RA = 18 59 08.2716, DE = -24 28 17.070 [2]
Star Magnitudes : G = 11.34 mag, RP = 10.82 mag, BP = 11.69 mag
Object Magnitude : V = 18.86 mag
Estimated Magnitude Drop : 7.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 72° (sunlit = 87%), Sun = 151°
Cross-track uncertainty : 3.3 mas = 4 km = 1.10 path-width (1-sig)
RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0