2023-07-09 / G175439.7-234830 / (27020) 1998 OQ10
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Marcin Filipek |
O- |
VID |
M250 |
PL |
GPS |
20:26:25 |
|
|
20:27:25 |
|
|
|
|
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 |
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Occultation UUID [and DB] : daade7c0-ddb3-11f0-547e-4d38bbf7b19a [observed]
Occultation Date + Time : 2023-07-09 at 20:24:04 UT +/- 0.0 min [1]
Object Designation : (27020) 1998 OQ10
Orbit Class : MBA
Star Designation : GDR3 4067844649385927040
Star Coordinates (ICRF) : RA = 17 54 39.7071, DE = -23 48 30.506 [2]
Star Magnitudes : G = 11.77 mag, RP = 10.29 mag, BP = 14.93 mag
Object Magnitude : V = 17.34 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.8 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 106° (sunlit = 53%), Sun = 161°
Cross-track uncertainty : 0.5 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 0.74 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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