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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8 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : e240b813-2dc2-4fe4-ae6a-a40a108f79dd [observed]
Occultation Date + Time : 1998-01-27 at 03:06:06 UT +/- 0.01 min [1]
Object Designation : (192) Nausikaa
Orbit Class : MBA
Star Designation : GDR3 3887254885339264256
Star Coordinates (ICRF) : RA = 10 23 25.4371, DE = +13 54 19.472 [2]
Star Magnitudes : G = 8.68 mag, RP = 8.42 mag, BP = 8.82 mag
Object Magnitude : V = 11.29 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 9.0 sec
Object Mean Diameter : 103 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 139° (sunlit = 2%), Sun = 154°
Cross-track uncertainty : 4.3 mas = 5 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#125
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0