2023-10-08 / UCAC4 645-010855 / (302812) 2003 BJ63
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva |
O- |
VID |
M500 |
ES |
GPS |
21:16:07 |
|
|
21:20:06 |
|
|
|
|
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
|
Occultation UUID [and DB] : 20e7cf80-ddb4-11f0-547e-dfe2cd7fde9a [observed]
Occultation Date + Time : 2023-10-08 at 21:11:52 UT +/- 0.06 min [1]
Object Designation : (302812) 2003 BJ63
Orbit Class : MBA
Star Designation : GDR3 0334069393871380096
Star Coordinates (ICRF) : RA = 02 44 47.0925, DE = +38 50 37.141 [2]
Star Magnitudes : G = 12.56 mag, RP = 12.12 mag, BP = 12.84 mag
Object Magnitude : V = 21.12 mag
Estimated Magnitude Drop : 8.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 79° (sunlit = 29%), Sun = 139°
Cross-track uncertainty : 22.7 mas = 48 km = 16.12 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
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)
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)
