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

17684

Days in orbit

Revolutions

≈ 12.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

29.2

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: 1977-065EZ

Object number (NORAD): 10630

Object ID (CCSDS): 10630

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 112.454 minutes

Inclination: 29.23 deg

SMA: 7717.486 km

Apoapsis: 1940.03 km

Periapsis: 738.672 km

RAAN: 292.1878 deg

Eccentricy: 0.07783352

Argument of periapsis: 70.7163 deg

Mean anomaly: 297.5874 deg

Mean motion: 12.80527644 rev/day

Mean motion (dot): 0.00002936 rev/day²

B* drag term: 0.0033960895 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 4:09 a.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 10630U 77065EZ 25346.17291865 .00002936 00000-0 33961-2 0 9998

TLE line 2: 2 10630 29.2300 292.1878 0778335 70.7163 297.5874 12.80527644483479

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
IRIDIUM 71	LEO	2024-07-16 17:34:48	0.0003390527	991.0 (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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