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MIMIR 1

In orbit NORAD 68490 XAFA-7156-4057-9445-9068

Observations 0
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Falcon 9 Block 5 | Transporter 16 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
MIMIR 1
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Falcon 9 Block 5 | Transporter 16 (Dedicated SSO Rideshare)
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
589.38 km
Apogee
593.45 km
Inclination
97.8°
Period
96.6 min
Semi-major axis
6969.6 km
Velocity
7.56 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 04:56:40 UTC
Two-line elements (TLE)
1 68490U 26067CC  26283.64039148  .00001743  00000-0  18132-3 0  9997
2 68490  97.7758 240.0190 0002924  39.9331 320.2102 14.91135095 28922
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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 15:54:28 MIMIR 1
NORAD 68490 		CZ-4C DEB
NORAD 39212 		1.101 7.55 3.2e-06
2026-10-11 16:42:47 MIMIR 1
NORAD 68490 		CZ-4C DEB
NORAD 39212 		3.289 7.54 3.6e-07
2026-10-11 22:12:59 ION SCV-018
NORAD 64575 		MIMIR 1
NORAD 68490 		3.612 14.71 1.4e-07
2026-10-12 04:47:59 LEMUR-2-WOBLER
NORAD 67368 		MIMIR 1
NORAD 68490 		4.165 5.21 2.4e-07
2026-10-12 15:09:11 MIMIR 1
NORAD 68490 		CZ-4 DEB
NORAD 20900 		4.619 14.41 9.0e-08
2026-10-13 04:49:37 CAPELLA-17 (ACADIA-7)
NORAD 64583 		MIMIR 1
NORAD 68490 		0.960 14.65 2.0e-06
2026-10-13 13:42:48 MIMIR 1
NORAD 68490 		CZ-6A DEB
NORAD 68407 		4.154 14.33 1.2e-07
2026-10-14 17:59:44 RCM-1
NORAD 44322 		MIMIR 1
NORAD 68490 		4.723 6.27 1.8e-07
2026-10-16 07:23:23 MIMIR 1
NORAD 68490 		COSMOS 2612
NORAD 68762 		1.679 14.97 5.6e-07
2026-10-17 00:45:19 MIMIR 1
NORAD 68490 		SL-14 R/B
NORAD 12988 		0.923 13.97 6.1e-06

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