2025-08-29 / UCAC4 404-128369 / (9077) Ildo
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Sergey Shurpakov |
O+ |
VID |
M410 |
BY |
GPS |
21:55:03 |
21:56:12.87 |
21:56:13.42 |
21:57:19 |
0.030 |
0.030 |
0.55 |
5.7 |
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] : 569a93d0-ddb7-11f0-547e-91c4c57ab449 [observed]
Occultation Date + Time : 2025-08-29 at 22:03:58 UT +/- 0.01 min [1]
Object Designation : (9077) Ildo
Orbit Class : MBA
Star Designation : GDR3 6896540007797963520
Star Coordinates (ICRF) : RA = 21 03 40.5522, DE = -09 13 36.730 [2]
Star Magnitudes : G = 11.55 mag, RP = 11.06 mag, BP = 11.87 mag
Object Magnitude : V = 17.15 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6.6 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 84° (sunlit = 37%), Sun = 158°
Cross-track uncertainty : 0.7 mas = 0 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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