UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 1b11b500-c350-11ef-5276-2f9ff77ba486 [observed]
Occultation Date + Time : 2024-07-31 at 23:54:44 UT +/- 0.22 min [1]
Object Designation : (201201) 2002 PM131
Orbit Class : MBA
Star Designation : GDR3 4104058851554381440
Star Coordinates (ICRF) : RA = 18 31 56.7765, DE = -14 44 37.660 [2]
Star Magnitudes : G = 12.79 mag, RP = 12.45 mag, BP = 12.98 mag
Object Magnitude : V = 18.82 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 7.5 km/s
Elongation to Moon & Sun : 163° (sunlit = 12%), Sun = 148°
Cross-track uncertainty : 39.7 mas = 48 km = 13.61 path-width (1-sig)
RUWE and duplicate source : 0.83 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0