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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11 observations found in db: euraster
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] : ec93210a-29bf-4821-b40e-cdc484707f46 [observed]
Occultation Date + Time : 2001-12-31 at 01:09:23 UT +/- 0.06 min [1]
Object Designation : (1303) Luthera
Orbit Class : MBA
Star Designation : GDR3 0946001460734410624
Star Coordinates (ICRF) : RA = 07 08 36.2393, DE = +37 26 42.322 [2]
Star Magnitudes : G = 5.85 mag, RP = 5.11 mag, BP = 6.44 mag
Object Magnitude : V = 13.95 mag
Estimated Magnitude Drop : 8.1 mag
Estimated Max. Duration : 5.9 sec
Object Mean Diameter : 86 km (src: astorb)
Speed of the shadow : 14.6 km/s
Elongation to Moon & Sun : 13° (sunlit = 100%), Sun = 164°
Cross-track uncertainty : 4.7 mas = 7 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
