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2025-197B

In orbit NORAD 65489 FMFV-2706-2035-1081-4263 Russia

Observations 2
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2025

Launch

2

Observations all time

Mission information
Spacecraft name
2025-197B
Other names
2025-197B
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch time
2025-09-05 00:00:00
Separation time
2025-09-05 00:00:00
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
493.54 km
Apogee
510.98 km
Inclination
97.4°
Period
94.7 min
Semi-major axis
6880.4 km
Velocity
7.6 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-10 12:56:50 UTC
Two-line elements (TLE)
1 65489U 25197B   26283.29282837  .00003107  00000-0  14641-3 0  9998
2 65489  97.4096 107.5205 0012674 330.1510  29.9001 15.20180729 60767
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Orbit history, past year

Mean elements of every TLE set over the past 365 days, plotted against the epoch of the set. Each source is its own line; click it in the legend to hide it. A jump in altitude is a manoeuvre or a bad set; lines drifting apart are a disagreement between sources. “TLE age” is how many hours have passed since the epoch of the source's freshest set, plotted against when the set reached us, on a logarithmic scale. A set the source repeats unchanged does not reset the age.

Prediction divergence

Each TLE set is propagated with SGP4 to the epoch of the next set from the same source and compared with it, plotted against the epoch of the next set; the tooltip shows how many hours ahead the prediction ran. The logarithmic scale shows the size of the divergence and the tooltip its sign: plus along-track means the prediction is ahead of the satellite. This is how well the sets agree, not the true error: the reference is a TLE too, off by about a kilometre. An outlier is a manoeuvre between sets. Sets more than a week apart are not compared.

Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-11 03:13:03 OBJECT B
NORAD 65489 		FLOCK 4H-33
NORAD 66736 		2.984 12.50 3.1e-07
2026-10-12 06:04:26 OBJECT B
NORAD 65489 		TRANSPORTER-15 OBJECT CX
NORAD 66759 		2.853 12.51 3.4e-07
2026-10-13 05:36:39 OBJECT B
NORAD 65489 		COSMOS 2251 DEB
NORAD 35905 		2.298 14.96 3.1e-07
2026-10-13 11:58:06 OBJECT B
NORAD 65489 		PEAKSAT
NORAD 68416 		4.904 13.83 9.4e-08
2026-10-13 13:32:52 OBJECT B
NORAD 65489 		PEAKSAT
NORAD 68416 		3.511 13.83 1.8e-07
2026-10-13 15:59:00 OBJECT B
NORAD 49316 		OBJECT B
NORAD 65489 		4.405 0.22 2.3e-07
2026-10-14 03:54:27 OBJECT B
NORAD 65489 		COSMOS 2607
NORAD 67681 		3.065 13.86 2.4e-07
2026-10-14 07:04:19 OBJECT B
NORAD 65489 		COSMOS 2601
NORAD 67675 		4.734 14.00 9.8e-08
2026-10-14 09:52:21 OBJECT B
NORAD 65489 		FLAMINGO-1
NORAD 67391 		4.186 15.05 9.1e-08
2026-10-14 16:32:40 EUCROPIS
NORAD 43807 		OBJECT B
NORAD 65489 		3.238 13.67 2.2e-07
2026-10-15 01:55:43 KANOPUS-V-IK
NORAD 42825 		OBJECT B
NORAD 65489 		2.827 9.57 4.4e-07
2026-10-15 16:06:01 OBJECT B
NORAD 65489 		HADES-SA (SPINNYONE)
NORAD 68446 		2.774 13.81 3.0e-07
2026-10-16 01:38:14 STARLINK-4473
NORAD 53660 		OBJECT B
NORAD 65489 		0.570 6.18 3.8e-04
2026-10-16 07:19:47 OBJECT B
NORAD 65489 		RASSVET-3 30
NORAD 100096 		2.998 3.49 4.8e-07

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.

All conjunctions of this satellite