See also

Orbital elements of COSMOS 839 DEB

Launched 7 July 1976
Flight ended –
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21128

Show orbit between:

Start date

End date

Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
2026 Aug 01 17:57 2026 Aug 01 04:26:49 66.0393 0.06652 8.1616 59.0058 83.8528 12.42223 –
2026 Jul 31 17:56 2026 Jul 27 06:13:30 66.0394 0.06646 8.8022 61.0770 83.8528 12.42223 –
2026 Jul 30 17:57 2026 Jul 27 06:13:30 66.0394 0.06646 8.8022 61.0770 83.8528 12.42223 –
2026 Jul 29 17:57 2026 Jul 27 06:13:30 66.0394 0.06646 8.8022 61.0770 83.8528 12.42223 –
2026 Jul 28 17:57 2026 Jul 27 06:13:30 66.0394 0.06646 8.8022 61.0770 83.8528 12.42223 –
2026 Jul 27 17:57 2026 Jul 27 06:13:30 66.0394 0.06646 8.8022 61.0770 83.8528 12.42223 –
2026 Jul 26 17:56 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 25 17:57 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 24 17:56 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 23 17:57 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 22 17:57 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 21 17:57 2026 Jul 21 05:39:42 66.0392 0.06639 9.5854 63.6197 83.8528 12.42223 –
2026 Jul 20 17:57 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 19 19:06 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 19 17:57 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 18 17:57 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 17 17:57 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 16 17:56 2026 Jul 16 07:25:29 66.0388 0.06633 10.2260 65.7059 83.8528 12.42223 –
2026 Jul 15 17:57 2026 Jul 11 08:00:34 66.0385 0.06628 10.8730 67.8195 83.8528 12.42223 –
2026 Jul 14 17:56 2026 Jul 11 08:00:34 66.0385 0.06628 10.8730 67.8195 83.8528 12.42223 –
2026 Jul 13 17:56 2026 Jul 11 08:00:34 66.0385 0.06628 10.8730 67.8195 83.8528 12.42223 –
2026 Jul 12 17:56 2026 Jul 11 08:00:34 66.0385 0.06628 10.8730 67.8195 83.8528 12.42223 –
2026 Jul 11 17:56 2026 Jul 11 08:00:34 66.0385 0.06628 10.8730 67.8195 83.8528 12.42223 –
2026 Jul 09 17:56 2026 Jul 04 22:45:25 66.0375 0.06623 11.7033 70.5459 83.8528 12.42223 –
2026 Jul 08 17:56 2026 Jul 04 22:45:25 66.0375 0.06623 11.7033 70.5459 83.8528 12.42223 –
2026 Jul 07 17:56 2026 Jul 04 22:45:25 66.0375 0.06623 11.7033 70.5459 83.8528 12.42223 –
2026 Jul 06 17:57 2026 Jul 04 22:45:25 66.0375 0.06623 11.7033 70.5459 83.8528 12.42223 –
2026 Jul 05 17:56 2026 Jul 04 22:45:25 66.0375 0.06623 11.7033 70.5459 83.8528 12.42223 –

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