●
ORBIT
ING-NOW
☰
Home
Launches
Starlink
Reentry
Decay
About
Home
Launches
Starlink
Reentry
Decay
About
Home
/
Satellites
/ SL-4
SL-4
NORAD
58461
· COSPAR
2023-184B
·
REENTRY
â ï¸ RIP
SL-4 R/B reentered Earth's atmosphere (approx. 2 years ago).
Orbit:
#26 @ 142 x 150 km x 51.6518 deg
CURRENT ORBIT DATA
TLE epoch
2023-12-02 23:30 UTC
·
25297.6 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 58461U 23184B 23336.97919993 .16494040 12633-4 28236-3 0 9996
2 58461 51.6518 212.3657 0006371 77.4439 305.7970 16.47536361 260
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
51.6518°
Period
87.4
min
Perigee
142
km
Apogee
150
km
Eccentricity
0.0006371
RAAN
212.3657°
Arg of Perigee
77.4439°
Mean Motion
16.47536361
rev/d