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: 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] : 390882a9-7472-45d3-8a21-e703b4f35f1c [observed]
Occultation Date + Time : 2021-09-08 at 22:41:45 UT +/- 0.33 min [1]
Object Designation : (59880) 1999 RS119
Orbit Class : MBA
Star Designation : GDR3 4188756779161718400
Star Coordinates (ICRF) : RA = 19 48 36.8695, DE = -12 59 03.569 [2]
Star Magnitudes : G = 13.35 mag, RP = 13.02 mag, BP = 13.55 mag
Object Magnitude : V = 18.34 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 5.4 km/s
Elongation to Moon & Sun : 105° (sunlit = 5%), Sun = 130°
Cross-track uncertainty : 2.0 mas = 2 km = 0.51 path-width (1-sig)
RUWE and duplicate source : 1.34 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0