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):
Occultation UUID [and DB] : 7ae18f13-2978-4a49-826a-a862d1d44693 [observed]
Occultation Date + Time : 2022-03-10 at 03:41:10 UT +/- 0.02 min [1]
Object Designation : (2376) Martynov
Orbit Class : MBA
Star Designation : GDR3 4113940441748572032
Star Coordinates (ICRF) : RA = 17 04 59.8377, DE = -22 46 07.479 [2]
Star Magnitudes : G = 13.78 mag, RP = 12.54 mag, BP = 15.46 mag
Object Magnitude : V = 17.02 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 2.5 sec
Object Mean Diameter : 38 km (src: astorb)
Speed of the shadow : 15.0 km/s
Elongation to Moon & Sun : 178° (sunlit = 47%), Sun = 92°
Cross-track uncertainty : 1.0 mas = 2 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.3 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0