2026-10-04 / UCAC4 467-118485 / (108658) 2001 ND20
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O+
VID
M303
CZ
GPS
18:46:40
18:47:41.530
18:47:41.810
18:48:41
0.030
0.030
0.28
3.7
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 49ebf590-d9b3-11f1-43f3-8e3125d6592d for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 49ebf590-d9b3-11f1-43f3-8e3125d6592d [observed]
Occultation Date + Time : 2026-10-04 at 18:49:54 UT +/- 0.01 min [1]
Object Designation : (108658) 2001 ND20
Orbit Class : MBA
Star Designation : GDR3 4247049690213118464
Star Coordinates (ICRF) : RA = 20 06 48.2475, DE = +03 16 56.030 [2]
Star Magnitudes : G = 13.21 mag, RP = 12.42 mag, BP = 13.88 mag
Object Magnitude : V = 18.85 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 153° (sunlit = 36%), Sun = 111°
Cross-track uncertainty : 2.0 mas = 2 km = 0.69 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL41
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)
