SL-8 R/B

Satellite information

Favourite Embed

Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-8 R/B at a glance.

Uptime

17338

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 SL-8 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-8 R/B

International designator: 1978-007B

Object number (NORAD): 10600

Object ID (CCSDS): 10600

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.438 minutes

Inclination: 82.939 deg

SMA: 7346.269 km

Apoapsis: 1002.671 km

Periapsis: 933.598 km

RAAN: 246.6751 deg

Eccentricy: 0.0047012

Argument of periapsis: 330.7471 deg

Mean anomaly: 29.1055 deg

Mean motion: 13.78803823 rev/day

Mean motion (dot): 0.00000063 rev/day²

B* drag term: 0.000046506 1/R_Earth

Two-line elements (TLE)

Creation date: July 6, 2025, 6:05 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 2:31 p.m. UTC

TLE line 0: 0 SL-8 R/B

TLE line 1: 1 10600U 78007B 25187.60520955 .00000063 00000-0 46506-4 0 9998

TLE line 2: 2 10600 82.9390 246.6751 0047012 330.7471 29.1055 13.78803823386978

Live tracking on map

Real-time ground track for satellite SL-8 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-8 R/B.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 1275 DEB	LEO	2024-12-14 03:51:08	0.0001253355	52.0 (m)	DEBRIS
COSMOS 1428	LEO	2024-12-13 22:38:19	0.0002307254	295.0 (m)	PAYLOAD
ELECTRON KICK STAGE R/B	LEO	2024-11-17 14:22:34	0.001609794	496.0 (m)	ROCKET BODY
FENGYUN 1C DEB	SSO	2024-11-07 18:19:55	0.0001918697	419.0 (m)	DEBRIS

Associated space launch

Navigation satellite providing location information for the Tsiklon-B navigation system

SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Parus 12’, on board a Kosmos-3M space rocket.

The launch took place on Jan. 17, 1978, 3:26 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Parus 12

Agency: N/A

Status: Launch Successful

Launch date: Jan. 17, 1978, 3:26 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/10600/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.