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TRANSPORTER-17 OBJECT J

In orbit NORAD 69877 ESEO-2285-5651-3844-3768

Observations 0
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Falcon 9 Block 5 | Transporter 17 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
TRANSPORTER-17 OBJECT J
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 17 (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
586.19 km
Apogee
592.72 km
Inclination
97.7°
Period
96.5 min
Semi-major axis
6967.6 km
Velocity
7.57 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-10 20:57:00 UTC
Two-line elements (TLE)
1 69877U 26156J   26283.26953386  .00003140  00000-0  31709-3 0  9991
2 69877  97.7445 182.0962 0004772 168.8968 191.2357 14.91766629 14159
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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 00:06:25 TRANSPORTER-17 OBJECT J
NORAD 69877 		OBJECT J
NORAD 44887 		3.409 14.96 1.4e-07
2026-10-11 00:18:22 TRANSPORTER-17 OBJECT J
NORAD 69877 		CZ-4B DEB
NORAD 26155 		1.007 14.97 1.6e-06
2026-10-11 01:42:58 TRANSPORTER-17 OBJECT J
NORAD 69877 		OBJECT J
NORAD 44887 		2.072 14.96 3.7e-07
2026-10-11 03:19:32 TRANSPORTER-17 OBJECT J
NORAD 69877 		OBJECT J
NORAD 44887 		4.001 14.96 9.9e-08
2026-10-11 04:32:57 TRANSPORTER-17 OBJECT J
NORAD 69877 		SL-14 R/B
NORAD 10096 		4.842 12.97 2.6e-07
2026-10-12 15:12:13 TRANSPORTER-17 OBJECT J
NORAD 69877 		OASIS ALPHA
NORAD 69936 		4.604 0.01 2.1e-07
2026-10-12 16:27:35 TRANSPORTER-17 OBJECT J
NORAD 69877 		NOAA 17 DEB
NORAD 48165 		2.668 14.98 2.2e-07
2026-10-13 23:22:25 TRANSPORTER-17 OBJECT J
NORAD 69877 		FENGYUN 1C DEB
NORAD 30982 		2.480 10.66 5.4e-07
2026-10-14 08:13:00 TRANSPORTER-17 OBJECT J
NORAD 69877 		RUBIN-8 & PSLV R/B
NORAD 32792 		4.025 11.94 1.8e-07
2026-10-14 10:15:09 TRANSPORTER-17 OBJECT J
NORAD 69877 		CZ-6A DEB
NORAD 56586 		2.520 14.97 2.5e-07
2026-10-16 19:02:45 TRANSPORTER-17 OBJECT J
NORAD 69877 		FENGYUN 1C DEB
NORAD 29982 		3.746 3.53 3.1e-07
2026-10-16 23:57:23 ICEYE-X52
NORAD 64572 		TRANSPORTER-17 OBJECT J
NORAD 69877 		4.200 14.33 1.1e-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