Latitude
—
OPTIMAL-1
NORAD 55183 · COSPAR 1998-067VA · REENTRYâ ï¸ RIP
OPTIMAL-1 reentered Earth's atmosphere (approx. 3 years ago).
Orbit: #3568 @ 175 x 189 km x 51.6347 deg
CURRENT ORBIT DATA
TLE epoch 2023-08-21 09:23 UTC · 27754.7 h old
Orbit history
// altitude & velocity from orbital-data archiveTrend: —
Altitude —
Velocity —
Next visible passes
// click to checkCurrent TLE
// celestrak
OPTIMAL-1
1 55183U 98067VA 23233.39098961 .05183587 12307-4 74211-3 0 9992
2 55183 51.6347 331.0564 0010608 323.4939 36.5361 16.33792705 35689
TLE data & history
🚀 Launch manifest1 55183U 98067VA 23233.39098961 .05183587 12307-4 74211-3 0 9992
2 55183 51.6347 331.0564 0010608 323.4939 36.5361 16.33792705 35689
Orbit elements
// from current orbital elementsInclination
51.6347°
Period
88.14 min
Perigee
175 km
Apogee
189 km
Eccentricity
0.0010608
RAAN
331.0564°
Arg of Perigee
323.4939°
Mean Motion
16.33792705 rev/d