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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2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 64c18550-8565-11ef-78cd-91d0a5e3af6d [asteroids]
Occultation Date + Time : 2024-11-27 at 18:09:58 UT +/- 0.01 min [1]
Object Designation : (255) Oppavia
Orbit Class : MBA
Star Designation : GDR3 2632007331093199872
Star Coordinates (ICRF) : RA = 23 16 18.4563, DE = -06 07 04.282 [2]
Star Magnitudes : G = 12.87 mag, RP = 12.36 mag, BP = 13.2 mag
Object Magnitude : V = 15.93 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 5.7 sec
Object Mean Diameter : 57 km (src: astorb)
Speed of the shadow : 10.0 km/s
Elongation to Moon & Sun : 141° (sunlit = 11%), Sun = 102°
Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0