2025-10-01 / Other J013220.19+121538.4 / (170885) 2004 RH79
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O-
VID
M356
CH
GPS
20:16:11
::
::
20:17:01
2
show Stefan Meister
O-
VID
M500
CH
GPS
20:16:17
::
::
20:16:47
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 7cd28de0-ddb8-11f0-547e-1ff4fff65b23 for map and profile fit
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Event Details
Occultation UUID [and DB] : 7cd28de0-ddb8-11f0-547e-1ff4fff65b23 [observed]
Occultation Date + Time : 2025-10-01 at 20:15:27 UT +/- 0.07 min [1]
Object Designation : (170885) 2004 RH79
Orbit Class : MBA
Star Designation : GDR3 2586034516552883840
Star Coordinates (ICRF) : RA = 01 32 20.1770, DE = +12 15 38.372 [2]
Star Magnitudes : G = 9.94 mag, RP = 9.24 mag, BP = 10.5 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 8.8 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.80 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 86° (sunlit = 68%), Sun = 163°
Cross-track uncertainty : 20.3 mas = 16 km = 8.92 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
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)
