2023-09-02 / UCAC4 620-006586 / (61197) 2000 OG3
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Delincak |
O- |
VID |
M400 |
SK |
NTP |
19:51:18 |
|
|
19:53:34 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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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] : fcd6b7a0-ddb3-11f0-547e-6090d4fdc5e9 [observed]
Occultation Date + Time : 2023-09-02 at 19:46:55 UT +/- 0.02 min [1]
Object Designation : (61197) 2000 OG3
Orbit Class : MBA
Star Designation : GDR3 0326110274012022016
Star Coordinates (ICRF) : RA = 02 17 24.2899, DE = +33 53 51.212 [2]
Star Magnitudes : G = 12.52 mag, RP = 12.03 mag, BP = 12.84 mag
Object Magnitude : V = 17.42 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 9.1 km (src: astorb)
Speed of the shadow : 10.5 km/s
Elongation to Moon & Sun : 31° (sunlit = 89%), Sun = 115°
Cross-track uncertainty : 1.0 mas = 1 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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