Latitude
—
SL-4
NORAD 48870 · COSPAR 2021-057B · REENTRYâ ï¸ RIP
SL-4 R/B reentered Earth's atmosphere (approx. 5 years ago).
Orbit: #40 @ 138 x 150 km x 51.6303 deg
CURRENT ORBIT DATA
TLE epoch 2021-07-02 14:24 UTC · 46663.2 h old
Orbit history
// altitude & velocity from orbital-data archiveTrend: —
Altitude —
Velocity —
Next visible passes
// click to checkCurrent TLE
// celestraknew
SL-4 R/B
1 48870U 21057B 21183.60059884 .14408469 12715-4 20398-3 0 9998
2 48870 51.6303 265.4048 0009686 57.8871 302.8584 16.48242258 407
TLE data & history
🚀 Launch manifest1 48870U 21057B 21183.60059884 .14408469 12715-4 20398-3 0 9998
2 48870 51.6303 265.4048 0009686 57.8871 302.8584 16.48242258 407
Orbit elements
// from current orbital elementsInclination
51.6303°
Period
87.37 min
Perigee
138 km
Apogee
150 km
Eccentricity
0.0009686
RAAN
265.4048°
Arg of Perigee
57.8871°
Mean Motion
16.48242258 rev/d