DELTA 1 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite DELTA 1 DEB at a glance.

Uptime

17639

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

29.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for DELTA 1 DEB.

Object identification

Identified? True

Debris? True

Object name: DELTA 1 DEB

International designator: 1977-065DM

Object number (NORAD): 10338

Object ID (CCSDS): 10338

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 104.136 minutes

Inclination: 29.0633 deg

SMA: 7332.072 km

Apoapsis: 1410.578 km

Periapsis: 497.297 km

RAAN: 150.6162 deg

Eccentricy: 0.06227983

Argument of periapsis: 274.8653 deg

Mean anomaly: 78.1126 deg

Mean motion: 13.82810448 rev/day

Mean motion (dot): 0.00002206 rev/day²

B* drag term: 0.00039871818 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 28, 2025, 2:18 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 27, 2025, 9:44 p.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 10338U 77065DM 25300.90599540 .00002206 00000-0 39872-3 0 9993

TLE line 2: 2 10338 29.0633 150.6162 0622798 274.8653 78.1126 13.82810448381567

Live tracking on map

Real-time ground track for satellite DELTA 1 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object DELTA 1 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
CERISE	SSO	2025-06-15 14:58:51	0.0001958192	906.0 (m)	PAYLOAD
COSMOS 2214	LEO	2025-04-04 12:11:11	0.0006393168	551.0 (m)	PAYLOAD

Associated space launch

Japanese meteorological satellite built by Hughes Space and Communications Company

DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2914 | Himawari’, on board a Delta 2914 space rocket.

The launch took place on July 14, 1977, 10:39 a.m. from Space Launch Complex 17B.

For more information about the launch, click the button.

Delta 2914 | Himawari

Agency: N/A

Status: Launch Successful

Launch date: July 14, 1977, 10:39 a.m. UTC

Rocket: Delta 2914

Launch pad: Space Launch Complex 17B

Location: Cape Canaveral SFS, FL, USA

...

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