2024-08-10 / TYC 7901-00064-1 / (69925) 1998 TU30
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva |
O+ |
VID |
M500 |
ES |
GPS |
20:51:19 |
20:53:18.570 |
20:53:19.480 |
20:55:19 |
0.05 |
0.05 |
0.91 |
6.5 |
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] : 35b2ba50-ddb5-11f0-547e-582eff5b1ebc [observed]
Occultation Date + Time : 2024-08-10 at 20:46:07 UT +/- 0.01 min [1]
Object Designation : (69925) 1998 TU30
Orbit Class : MBA
Star Designation : GDR3 6727939241233989248
Star Coordinates (ICRF) : RA = 18 21 35.6421, DE = -37 39 16.276 [2]
Star Magnitudes : G = 11.57 mag, RP = 11.06 mag, BP = 11.91 mag
Object Magnitude : V = 18.92 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 7.4 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 66° (sunlit = 33%), Sun = 134°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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