CUPID, 49264
Orbit data source: Space-Track
CUPID, 49264 is a payload satellite owned by BU (US) in SSO that was launched on Mon, 27 Sep 2021 UTC via an ATLAS V 401 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
BU
Mission
Operational Amateur Astronomy
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
~10 kg wet, 10 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.080 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 CUPID
1 49264U 21088E 25348.15959152 .00009295 00000-0 40014-3 0 9990
2 49264 97.4159 46.6468 0013113 2.7920 357.3387 15.22750846231995Epoch: 2025-12-14T03:49Z
TLE epoch observation values (Epoch: 2025-12-14T03:49:48.707Z)
Latitude
-0.00006°
Longitude
-93.88265°
Altitude
491.633 km
Speed
7.624 km/s
True Right ascension
03h 06m 35s
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
22:44:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
503.522 km
Perigee altitude
485.498 km
Semi-major axis
6,872.647 km
Eccentricity
0.00131
Inclination
97.4159°
RAAN
46.6468°
Arg. of periapsis
2.792°
True anomaly
357.33171°
Mean anomaly
357.3387°
Eccentric anomaly
357.33521°
Mean motion
3.8094 °/min
Orbital period
94.5 mins
BSTAR
0.00040014
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Other satellites on launch #88 in the year 2021 (2021-09-27 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.CUPID Visibility forecast
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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 | 2025-12-15 03:36:58.838Z | 137.938° SSE | 2025-12-15 03:39:58.838Z | 78.196° E | 29.473° | 2025-12-15 03:42:58.838Z | 9.652° NNE |
| 5 mins | 2025-12-15 16:40:58.838Z | 31.561° NE | 2025-12-15 16:42:58.838Z | 97.441° ESE | 38.396° | 2025-12-15 16:45:58.838Z | 174.894° 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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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