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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 665dcbaf-c677-468b-b2b7-5f9ea85aff9a [observed]
Occultation Date + Time : 2023-11-19 at 19:16:42 UT +/- 0.02 min [1]
Object Designation : (961) Gunnie
Orbit Class : MBA
Star Designation : GDR3 0171697369268460544
Star Coordinates (ICRF) : RA = 04 29 35.1002, DE = +32 40 31.469 [2]
Star Magnitudes : G = 14.33 mag, RP = 13.67 mag, BP = 14.83 mag
Object Magnitude : V = 15.6 mag
Estimated Magnitude Drop : 1.6 mag
Estimated Max. Duration : 3.0 sec
Object Mean Diameter : 38 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 113° (sunlit = 43%), Sun = 163°
Cross-track uncertainty : 4.0 mas = 5 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
