2026-07-30 / UCAC4 503-003321 / (70954) 1999 XK2
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O+
VID
M350
ES
NTP
02:10:40
02:11:39.86
02:11:40.31
02:12:40
0.080
0.080
0.45
5.7
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):
Using prediction d61cc240-d9ab-11f1-43f3-7b90dfff9d99 for map and profile fit
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Event Details
Occultation UUID [and DB] : d61cc240-d9ab-11f1-43f3-7b90dfff9d99 [observed]
Occultation Date + Time : 2026-07-30 at 02:15:41 UT +/- 0.01 min [1]
Object Designation : (70954) 1999 XK2
Orbit Class : MBA
Star Designation : GDR3 0072365702107489408
Star Coordinates (ICRF) : RA = 02 12 17.1185, DE = +10 33 27.754 [2]
Star Magnitudes : G = 13.14 mag, RP = 12.48 mag, BP = 13.65 mag
Object Magnitude : V = 20.77 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 82° (sunlit = 100%), Sun = 93°
Cross-track uncertainty : 1.0 mas = 2 km = 0.56 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL51
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
