ORBCOMM FM 26

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite ORBCOMM FM 26 at a glance.

Uptime

9782

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

45.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for ORBCOMM FM 26.

Object identification

Identified? True

Debris? False

Object name: ORBCOMM FM 26

International designator: 1998-053F

Object number (NORAD): 25480

Object ID (CCSDS): 25480

Country: ORBITAL TELECOMMUNICATIONS SATELLITE (GLOBALSTAR) (ORB)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.198 minutes

Inclination: 45.0049 deg

SMA: 7146.041 km

Apoapsis: 773.333 km

Periapsis: 762.48 km

RAAN: 182.7117 deg

Eccentricy: 0.0007594

Argument of periapsis: 331.3303 deg

Mean anomaly: 28.7127 deg

Mean motion: 14.37157894 rev/day

Mean motion (dot): 0.00000446 rev/day²

B* drag term: 0.00019587 1/R_Earth

Two-line elements (TLE)

Creation date: July 4, 2025, 6:39 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 4, 2025, 7:41 a.m. UTC

TLE line 0: 0 ORBCOMM FM 26

TLE line 1: 1 25480U 98053F 25185.32054111 .00000446 00000-0 19587-3 0 9999

TLE line 2: 2 25480 45.0049 182.7117 0007594 331.3303 28.7127 14.37157894400113

Live tracking on map

Real-time ground track for satellite ORBCOMM FM 26.

In-orbit conjunctions

A list of the most updated potential collisions computed for object ORBCOMM FM 26.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
FENGYUN 1C DEB	SSO	2025-07-01 16:06:10	0.0001637285	393.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-03-20 07:27:04	0.0001587054	151.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-01-22 12:51:15	0.0001088788	276.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-10-31 11:32:11	0.000144394	112.0 (m)	DEBRIS
COSMOS 2251 DEB	LEO	2024-10-08 14:09:46	0.001800492	443.0 (m)	DEBRIS

Associated space launch

ORBCOMM FM 26 was lifted into orbit during the mission ‘Pegasus XL HAPS | Orbcomm-C1 - C8’, on board a Pegasus XL HAPS space rocket.

The launch took place on Sept. 23, 1998, 5:06 a.m. from Wallops Flight Facility.

For more information about the launch, click the button.

Pegasus XL HAPS | Orbcomm-C1 - C8

Agency: N/A

Status: Launch Successful

Launch date: Sept. 23, 1998, 5:06 a.m. UTC

Rocket: Pegasus XL HAPS

Launch pad: Wallops Flight Facility

Location: Air launch to orbit

...

Go to the launch

Latest news about this satellite

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