2026-10-20 / TYC 1877-00813-1 / (229070) 2004 HJ8
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O-
VID
M500
ES
GPS
23:14:31
::
::
23:16:31
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 6329a3d0-d9b4-11f1-43f3-d8b71ff9ff27 for map and profile fit
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Event Details
Occultation UUID [and DB] : 6329a3d0-d9b4-11f1-43f3-d8b71ff9ff27 [observed]
Occultation Date + Time : 2026-10-20 at 23:25:42 UT +/- 0.1 min [1]
Object Designation : (229070) 2004 HJ8
Orbit Class : MBA
Star Designation : GDR3 3425109051304871168
Star Coordinates (ICRF) : RA = 06 12 11.0733, DE = +23 03 14.006 [2]
Star Magnitudes : G = 10.65 mag, RP = 10.27 mag, BP = 10.88 mag
Object Magnitude : V = 21.34 mag
Estimated Magnitude Drop : 10.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 1.20 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 130° (sunlit = 72%), Sun = 115°
Cross-track uncertainty : 18.7 mas = 23 km = 19.47 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL30
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)
