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

14466

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: 1985-110B

Object number (NORAD): 16292

Object ID (CCSDS): 16292

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.558 minutes

Inclination: 82.9316 deg

SMA: 7351.885 km

Apoapsis: 996.715 km

Periapsis: 950.785 km

RAAN: 334.8615 deg

Eccentricy: 0.0031237

Argument of periapsis: 138.2769 deg

Mean anomaly: 222.0778 deg

Mean motion: 13.77224418 rev/day

Mean motion (dot): 0.00000011 rev/day²

B* drag term: -0.0000049932 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, noon UTC

TLE line 0: 0 SL-8 R/B

TLE line 1: 1 16292U 85110B 25186.50060537 .00000011 00000-0 -49932-5 0 9998

TLE line 2: 2 16292 82.9316 334.8615 0031237 138.2769 222.0778 13.77224418989455

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 1759	LEO	2024-12-13 00:08:33	0.002119616	170.0 (m)	PAYLOAD
DELTA 1 DEB	SSO	2024-10-30 21:49:58	0.0009535373	71.0 (m)	DEBRIS
SL-8 R/B	LEO	2024-10-01 04:54:36	0.0001607642	159.0 (m)	ROCKET BODY
THORAD AGENA D DEB	SSO	2024-09-11 20:11:12	0.000117664	378.0 (m)	DEBRIS
SERVIS 1	SSO	2024-08-05 13:06:41	0.01846261	19.0 (m)	PAYLOAD

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 51’, on board a Kosmos-3M space rocket.

The launch took place on Nov. 28, 1985, 1:12 p.m. from 133/3 (133L).

For more information about the launch, click the button.

Kosmos-3M | Parus 51

Agency: N/A

Status: Launch Successful

Launch date: Nov. 28, 1985, 1:12 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 133/3 (133L)

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/16292/" 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.