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OBJECT E

In orbit NORAD 100959 QKRC-8912-2030-5593-9589

Observations 0
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Nuri | NeonSat-2 to 6

KSLV-2 Nuri

Carrier rocket

LC-2

Spaceport

0

Observations all time

Mission information
Spacecraft name
OBJECT E
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Nuri | NeonSat-2 to 6
Carrier rocket
KSLV-2 Nuri
Spaceport
LC-2
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
564.77 km
Apogee
578.95 km
Inclination
97.7°
Period
96.2 min
Semi-major axis
6950.0 km
Velocity
7.57 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-14 06:09:06 UTC
Two-line elements (TLE)
1 A0959U 26229E   26286.86870853  .00002709  00000-0  23766-3 0  9998
2 A0959  97.6976  22.9278 0010217  71.6194 288.6139 14.97427683  1029
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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
2026-10-14 15:45:07 SHIJIAN-16 (SJ-16)
NORAD 39358 		OBJECT E
NORAD 100959 		3.156 12.23 2.9e-07
2026-10-15 02:11:55 STARLINK-36061
NORAD 66847 		OBJECT E
NORAD 100959 		4.339 13.00 4.2e-06
2026-10-15 07:16:13 STARLINK-5557
NORAD 55770 		OBJECT E
NORAD 100959 		4.762 3.72 5.7e-06
2026-10-15 20:27:39 OBJECT E
NORAD 100959 		JIELONG-3 R/B
NORAD 58507 		4.286 14.98 8.3e-08
2026-10-16 03:56:55 STARLINK-5325
NORAD 55292 		OBJECT E
NORAD 100959 		4.719 14.91 2.2e-06
2026-10-16 05:33:06 STARLINK-5325
NORAD 55292 		OBJECT E
NORAD 100959 		4.951 14.91 2.0e-06
2026-10-16 14:11:38 HUBBLE 7
NORAD 64592 		OBJECT E
NORAD 100959 		4.333 2.27 2.3e-07
2026-10-16 16:15:37 FORMOSAT 7-4
NORAD 44350 		OBJECT E
NORAD 100959 		3.787 9.43 2.5e-07
2026-10-16 18:18:43 STARLINK-3100
NORAD 49144 		OBJECT E
NORAD 100959 		2.858 9.26 1.3e-05
2026-10-17 02:21:44 STARLINK-3046
NORAD 49169 		OBJECT E
NORAD 100959 		2.736 7.18 1.6e-05
2026-10-18 00:47:17 STARLINK-35864
NORAD 67081 		OBJECT E
NORAD 100959 		3.933 14.47 3.8e-06
2026-10-18 05:24:18 STARLINK-34666
NORAD 64794 		OBJECT E
NORAD 100959 		4.792 11.27 4.1e-06
2026-10-18 05:33:53 OBJECT E
NORAD 100959 		UNKNOWN
NORAD 270413 		0.926 14.93 1.9e-06
2026-10-18 11:49:13 STARLINK-34685
NORAD 64813 		OBJECT E
NORAD 100959 		3.614 11.35 7.2e-06
2026-10-19 00:48:45 ZACUBE-1 (TSHEPISOSAT)
NORAD 39417 		OBJECT E
NORAD 100959 		3.843 13.76 1.5e-07
2026-10-19 19:55:59 OBJECT E
NORAD 100959 		FENGYUN 1C DEB
NORAD 31540 		1.717 11.65 1.0e-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