SL-12 R/B(AUX MOTOR)

Satellite information

Favourite Embed

Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-12 R/B(AUX MOTOR) at a glance.

Uptime

14648

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

LEO

Low Earth Orbit

Inclination

66.6

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-12 R/B(AUX MOTOR).

Object identification

Identified? True

Debris? False

Object name: SL-12 R/B(AUX MOTOR)

International designator: 1985-042F

Object number (NORAD): 15774

Object ID (CCSDS): 15774

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 101.041 minutes

Inclination: 66.5852 deg

SMA: 7186.079 km

Apoapsis: 828.01 km

Periapsis: 787.877 km

RAAN: 226.409 deg

Eccentricy: 0.0027924

Argument of periapsis: 208.8421 deg

Mean anomaly: 318.9917 deg

Mean motion: 14.25163925 rev/day

Mean motion (dot): 0.00000114 rev/day²

B* drag term: 0.00008462 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, 2:20 p.m. UTC

TLE line 0: 0 SL-12 R/B(AUX MOTOR)

TLE line 1: 1 15774U 85042F 25186.59727056 .00000114 00000-0 84620-4 0 9996

TLE line 2: 2 15774 66.5852 226.4090 0027924 208.8421 318.9917 14.25163925 83692

Live tracking on map

Real-time ground track for satellite SL-12 R/B(AUX MOTOR).

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-12 R/B(AUX MOTOR).

Target	Orbit	TCA	Probability of collision	Miss distance	Type
FENGYUN 1C DEB	SSO	2025-06-19 05:07:28	0.0003598034	113.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-11-29 08:13:00	0.0001122548	442.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-09-30 22:30:45	0.0002118899	416.0 (m)	DEBRIS

Associated space launch

Second generation ELING satellite

SL-12 R/B(AUX MOTOR) was lifted into orbit during the mission ‘Proton | Tselina-2 2’, on board a Proton space rocket.

The launch took place on May 30, 1985, 2:59 p.m. from 200/40.

For more information about the launch, click the button.

Proton | Tselina-2 2

Agency: N/A

Status: Launch Successful

Launch date: May 30, 1985, 2:59 p.m. UTC

Rocket: Proton

Launch pad: 200/40

Location: Baikonur Cosmodrome, Republic of Kazakhstan

...

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/15774/" 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.