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/ SL-4
SL-4
NORAD
55561
· COSPAR
2023-018B
·
REENTRY
â ï¸ RIP
SL-4 R/B reentered Earth's atmosphere (approx. 3 years ago).
Orbit:
#12 @ 177 x 202 km x 51.6546 deg
CURRENT ORBIT DATA
TLE epoch
2023-02-10 00:18 UTC
·
32099.7 h old
🌍 Orbit view · current predicted position
🛰️ Ground track · next 110 min
Latitude
—
Longitude
—
Altitude
—
Velocity
—
Heading
—
Orbit #
—
Orbit history
// altitude & velocity from orbital-data archive
Trend:
—
Altitude
—
Velocity
—
Next visible passes
// click to check
🔭 Show visible passes
Current TLE
// celestraknew
SL-4 R/B
1 55561U 23018B 23041.01287948 .03895968 12190-4 70367-3 0 9996
2 55561 51.6546 238.7735 0019357 76.5421 61.8680 16.31047017 128
Copy TLE
TLE data & history
🚀 Launch manifest
Spacecraft info
// UCS Satellite Database
Launch date
â
Spacecraft age
â
Distance travelled
—
Expected lifetime
—
Operator
â
Purpose
â
Orbit class
â
Launch site
â
Launch vehicle
â
Contractor
â
Launch mass
â
Power
â
Orbit elements
// from current orbital elements
Inclination
51.6546°
Period
88.29
min
Perigee
177
km
Apogee
202
km
Eccentricity
0.0019357
RAAN
238.7735°
Arg of Perigee
76.5421°
Mean Motion
16.31047017
rev/d