2026-09-27 / UCAC4 375-181460 / (86185) 1999 RN230
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O+
VID
M450
IT
GPS
19:53:26
19:54:09.246
19:54:10.04
19:54:56
0.015
0.020
0.79
8.4
2
show Wacław Pieczonka
O-
VID
M200
PL
GPS
19:52:02
::
::
19:53:30
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 542e90e0-d9b2-11f1-43f3-cc0fcdfe4ede for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 542e90e0-d9b2-11f1-43f3-cc0fcdfe4ede [observed]
Occultation Date + Time : 2026-09-27 at 19:58:08 UT +/- 0.02 min [1]
Object Designation : (86185) 1999 RN230
Orbit Class : MBA
Star Designation : GDR3 2599756662185798528
Star Coordinates (ICRF) : RA = 22 14 02.3045, DE = -15 09 35.682 [2]
Star Magnitudes : G = 12.34 mag, RP = 11.88 mag, BP = 12.64 mag
Object Magnitude : V = 19.01 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6.2 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 50° (sunlit = 98%), Sun = 145°
Cross-track uncertainty : 0.3 mas = 0 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL49
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)
