COSMOS 1011

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1011 at a glance.

Uptime

17155

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1011.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1011

International designator: 1978-053A

Object number (NORAD): 10917

Object ID (CCSDS): 10917

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.69 minutes

Inclination: 82.9209 deg

SMA: 7358.082 km

Apoapsis: 1007.077 km

Periapsis: 952.817 km

RAAN: 18.3615 deg

Eccentricy: 0.0036871

Argument of periapsis: 8.7751 deg

Mean anomaly: 54.0564 deg

Mean motion: 13.75484842 rev/day

Mean motion (dot): 0.00000067 rev/day2

B* drag term: 0.000053497 1/REarth

Two-line elements (TLE)

Creation date: May 10, 2025, 2:32 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 9, 2025, 6:29 p.m. UTC

TLE line 0: 0 COSMOS 1011

TLE line 1: 1 10917U 78053A 25129.77077641 .00000067 00000-0 53497-4 0 9994

TLE line 2: 2 10917 82.9209 18.3615 0036871 8.7751 54.0564 13.75484842356472

Live tracking on map

Real-time ground track for satellite COSMOS 1011.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1011.

Target Orbit TCA Probability of collision Miss distance Type
CZ-4B DEB SSO 2024-10-29 05:19:01 0.0001716198 345.0 (m) DEBRIS
THORAD AGENA D DEB SSO 2024-09-03 06:55:47 0.0003439878 562.0 (m) DEBRIS

Associated space launch

Film-return reconnaissance satellite

COSMOS 1011 was lifted into orbit during the mission ‘Soyuz U | Zenit-4MKT 6’, on board a Soyuz U space rocket.

The launch took place on May 23, 1978, 7:30 a.m. from 43/4 (43R).

For more information about the launch, click the button.

Launch to space Soyuz U | Zenit-4MKT 6
Soyuz U | Zenit-4MKT 6

Agency: N/A

Status: Launch Successful

Launch date: May 23, 1978, 7:30 a.m. UTC

Rocket: Soyuz U

Launch pad: 43/4 (43R)

Location: Plesetsk Cosmodrome, Russian Federation

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