2023-10-28 / TYC 2314-02164-1 / (21018) 1988 VV1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Paolo Fini
O+
VID
M3
IT
GPS
19:39:30
19:40:0.71
19:40:2.36
19:40:10
0.08
0.08
1.65
21.0
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 31bb0fc0-ddb4-11f0-547e-71f76e5a6ef8 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 31bb0fc0-ddb4-11f0-547e-71f76e5a6ef8 [observed]
Occultation Date + Time : 2023-10-28 at 19:36:55 UT +/- 0.0 min [1]
Object Designation : (21018) 1988 VV1
Orbit Class : MBA
Star Designation : GDR3 0304733706383109888
Star Coordinates (ICRF) : RA = 02 02 22.3161, DE = +32 34 41.893 [2]
Star Magnitudes : G = 10.57 mag, RP = 9.88 mag, BP = 11.11 mag
Object Magnitude : V = 17.14 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 8.7 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 19° (sunlit = 100%), Sun = 161°
Cross-track uncertainty : 0.7 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.29 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
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)
