2022-12-25 / UCAC4 565-040417 / (6287) Lenham
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M200
DE
GPS
19:40:45
19:44:48
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 3dbb3990-ddb3-11f0-547e-f7a2f7a6a094 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 3dbb3990-ddb3-11f0-547e-f7a2f7a6a094 [observed]
Occultation Date + Time : 2022-12-25 at 19:34:36 UT +/- 0.01 min [1]
Object Designation : (6287) Lenham
Orbit Class : MBA
Star Designation : GDR3 0867106519279877632
Star Coordinates (ICRF) : RA = 07 43 06.8746, DE = +22 59 23.814 [2]
Star Magnitudes : G = 13.38 mag, RP = 12.98 mag, BP = 13.62 mag
Object Magnitude : V = 17.09 mag
Estimated Magnitude Drop : 3.7 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 8.3 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 165° (sunlit = 8%), Sun = 160°
Cross-track uncertainty : 0.7 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
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)
