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LEMUR-2-POLO-11

In orbit NORAD 68493 PYYS-2611-0482-6342-3095

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
LEMUR-2-POLO-11
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
583.87 km
Apogee
589.05 km
Inclination
97.8°
Period
96.5 min
Semi-major axis
6964.6 km
Velocity
7.57 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-14 14:09:05 UTC
Two-line elements (TLE)
1 68493U 26067CF  26287.16196737  .00007565  00000-0  73784-3 0  9991
2 68493  97.7810 243.8216 0003723  19.7290 340.4073 14.92725501 29461
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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
2026-10-15 07:39:24 LEMUR-2-POLO-11
NORAD 68493 		GRUS-3A
NORAD 69885 		3.924 7.26 2.6e-07
2026-10-16 09:13:40 BIFROST-DNK
NORAD 64588 		LEMUR-2-POLO-11
NORAD 68493 		3.559 14.70 1.4e-07
2026-10-16 19:41:22 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		4.616 14.64 8.4e-08
2026-10-16 21:17:55 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		0.964 14.64 1.9e-06
2026-10-16 23:42:44 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		4.458 14.67 9.0e-08
2026-10-18 01:56:32 PRC TEST SPACECRAFT 4
NORAD 67689 		LEMUR-2-POLO-11
NORAD 68493 		3.586 14.50 1.5e-07
2026-10-18 01:56:32 LEMUR-2-POLO-11
NORAD 68493 		CZ-2F DEB
NORAD 69673 		3.586 14.50 1.5e-07
2026-10-19 11:35:06 LEMUR-2-POLO-11
NORAD 68493 		FENGYUN 1C DEB
NORAD 31746 		1.936 14.83 4.5e-07
2026-10-19 13:11:36 LEMUR-2-POLO-11
NORAD 68493 		FENGYUN 1C DEB
NORAD 31746 		3.422 14.83 1.4e-07
2026-10-20 22:46:46 PERSEUS-M1
NORAD 40039 		LEMUR-2-POLO-11
NORAD 68493 		4.254 1.34 2.4e-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