ELECTRON KICK STAGE R/B, 45728
Orbit data source: Space-Track
ELECTRON KICK STAGE R/B, 45728 is space debris in SSO originally from a launch on Sat, 13 Jun 2020 UTC launched from the Rocket Lab Launch Complex (RLLC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
45728 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
USRelated business
Manufacturer
Rocket Lab
Mission
Spacecraft
Bus & Motor
KICK STAGE, CURIE
Mass
50 kg wet, 50 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Trunc Cone, 0.7 m
Radar Cross Section
0.760 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ELECTRON KICK STAGE R/B
1 45728U 20037F 26171.29834987 .00006783 00000-0 32157-3 0 9990
2 45728 97.7591 15.1624 0007725 120.3387 239.8611 15.19617135118672Epoch: 2026-06-20T07:09Z
TLE epoch observation values (Epoch: 2026-06-20T07:09:37.428Z)
Latitude
-0.00012°
Longitude
-0.75851°
Altitude
512.751 km
Speed
7.606 km/s
True Right ascension
01h 00m 38s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:29:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
509.295 km
Perigee altitude
498.662 km
Semi-major axis
6,882.116 km
Eccentricity
0.00077
Inclination
97.7591°
RAAN
15.1624°
Arg. of periapsis
120.3387°
True anomaly
239.78458°
Mean anomaly
239.8611°
Eccentric anomaly
239.82284°
Mean motion
3.80155 °/min
Orbital period
94.7 mins
BSTAR
0.00032157
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #37 in the year 2020 (2020-06-13 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ELECTRON KICK STAGE R/B Visibility forecast
Loading observer location...
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 13:01:43.895Z | 129.279° SE | 2026-06-22 13:04:43.895Z | 67.03° ENE | 25.847° | 2026-06-22 13:07:43.895Z | 10.879° NNE |
| 5 mins | 2026-06-23 02:06:43.895Z | 36.841° NE | 2026-06-23 02:08:43.895Z | 86.699° E | 32.626° | 2026-06-23 02:11:43.895Z | 165.62° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|