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JACK-002

In orbit NORAD 68417 KXEN-6599-9366-4098-3918 South Korea

Observations 1145
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Time in UTC

18:23

Next pass · МАН РС(Я) ГЕОСКАН УКВ

11.10 21:32

Scheduled · Большой новосибирский планетарий

269

Observations over 30 days

74%

Successful observations

94k

Frames, latest 2026-10-11 13:29 UTC

Mission information
Spacecraft name
JACK-002
Status
Active
The satellite is in orbit
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
2026-03-30 11:02:00
Separation time
Last observers
Observer
Time of receipt
Сампо-435 [R1NAV]-KP72ab
2026-10-11 13:28:14 UTC
Сампо-435 [R1NAV]-KP72ab
2026-10-11 11:55:19 UTC
Геоскан-KP50ea
2026-10-11 11:54:09 UTC
Юный автомобилист-LO16wf
2026-10-11 11:51:50 UTC
Юный автомобилист-LO16wf
2026-10-11 10:21:15 UTC
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
500.13 km
Apogee
501.75 km
Inclination
97.5°
Period
94.7 min
Semi-major axis
6879.0 km
Velocity
7.61 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-11 12:56:46 UTC
Two-line elements (TLE)
1 68417U 26067B   26284.15469796  .00009661  00000-0  44328-3 0  9992
2 68417  97.4720 241.5029 0001233 159.2595 200.8690 15.20631817 29566
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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
2026-10-12 00:40:15 JACK-002
NORAD 68417 		CZ-4C R/B
NORAD 49123 		2.683 10.05 4.8e-07
2026-10-12 06:03:49 JACK-002
NORAD 68417 		UNKNOWN
NORAD 87271 		2.130 12.33 6.4e-07
2026-10-12 23:32:19 JACK-002
NORAD 68417 		PESSOA
NORAD 100139 		4.052 0.03 2.7e-07
2026-10-13 01:54:14 JACK-002
NORAD 68417 		PESSOA
NORAD 100139 		1.322 0.03 2.5e-06
2026-10-13 05:48:16 FLOCK 4H-33
NORAD 66736 		JACK-002
NORAD 68417 		4.850 12.70 1.2e-07
2026-10-13 07:23:17 OBJECT C
NORAD 67250 		JACK-002
NORAD 68417 		1.587 12.30 1.1e-06
2026-10-13 18:29:02 JACK-002
NORAD 68417 		IRIDE-MS1-EAGLET 2-10
NORAD 68451 		1.802 0.04 1.4e-06
2026-10-13 19:16:24 JACK-002
NORAD 68417 		IRIDE-MS1-EAGLET 2-10
NORAD 68451 		1.887 0.04 1.2e-06
2026-10-14 00:29:54 YAOGAN-36 02A
NORAD 54042 		JACK-002
NORAD 68417 		1.224 13.64 1.6e-06
2026-10-14 04:42:18 FLOCK 4H-3
NORAD 66706 		JACK-002
NORAD 68417 		4.689 12.70 1.2e-07
2026-10-14 06:17:02 FLOCK 4H-3
NORAD 66706 		JACK-002
NORAD 68417 		3.704 12.70 2.0e-07
2026-10-14 07:04:25 FLOCK 4H-3
NORAD 66706 		JACK-002
NORAD 68417 		4.454 12.67 1.4e-07
2026-10-14 07:05:01 ZORKIY-2M 1
NORAD 57177 		JACK-002
NORAD 68417 		3.379 11.64 2.7e-07
2026-10-14 20:29:51 MAUVE
NORAD 66756 		JACK-002
NORAD 68417 		4.361 12.71 1.4e-07
2026-10-14 21:17:12 MAUVE
NORAD 66756 		JACK-002
NORAD 68417 		4.159 12.68 1.6e-07
2026-10-15 11:57:56 BLACKJACK ACES-1
NORAD 56956 		JACK-002
NORAD 68417 		4.163 15.09 9.1e-08
2026-10-15 16:22:18 STARLINK-5507
NORAD 55638 		JACK-002
NORAD 68417 		4.688 13.34 3.4e-06
2026-10-15 17:09:40 STARLINK-5507
NORAD 55638 		JACK-002
NORAD 68417 		1.837 13.36 2.2e-05
2026-10-15 19:59:15 OBJECT C
NORAD 67748 		JACK-002
NORAD 68417 		4.944 15.05 6.6e-08
2026-10-16 06:27:42 JACK-002
NORAD 68417 		OBJECT J
NORAD 51832 		4.759 11.73 1.3e-07
2026-10-16 08:02:27 JACK-002
NORAD 68417 		OBJECT J
NORAD 51832 		2.658 11.73 4.3e-07
2026-10-16 09:37:12 JACK-002
NORAD 68417 		OBJECT J
NORAD 51832 		3.331 11.73 2.7e-07
2026-10-16 10:24:36 JACK-002
NORAD 68417 		OBJECT J
NORAD 51832 		3.681 11.76 2.2e-07
2026-10-16 11:59:21 JACK-002
NORAD 68417 		OBJECT J
NORAD 51832 		4.240 11.76 1.7e-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