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] : c079e8d8-7af0-4de0-83c7-8bae5ed7ebeb [observed]
Occultation Date + Time : 2023-08-07 at 23:18:19 UT +/- 0.19 min [1]
Object Designation : (34999) 1978 VC3
Orbit Class : MBA
Star Designation : GDR3 4095527740832448768
Star Coordinates (ICRF) : RA = 18 12 25.9961, DE = -18 40 44.588 [2]
Star Magnitudes : G = 13.58 mag, RP = 13.04 mag, BP = 13.95 mag
Object Magnitude : V = 18.02 mag
Estimated Magnitude Drop : 4.5 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 2.5 km/s
Elongation to Moon & Sun : 126° (sunlit = 55%), Sun = 138°
Cross-track uncertainty : 4.0 mas = 4 km = 0.98 path-width (1-sig)
RUWE and duplicate source : 1.2 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