Orbital elements of EXPRESS-A4
| Launched | 9 June 2002 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27441 |
| 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 Jul 28 17:57 | 2026 Jul 26 13:13:36 | 11.7396 | 0.00037 | 2.4088 | 99.4861 | 88.4480 | 0.99202 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 13:13:36 | 11.7396 | 0.00037 | 2.4088 | 99.4861 | 88.4480 | 0.99202 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 23:52:55 | 11.7307 | 0.00035 | 2.4120 | 97.5425 | 88.4480 | 0.99202 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 22:30:09 | 11.7219 | 0.00033 | 2.4148 | 101.9134 | 88.4480 | 0.99202 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 11:41:10 | 11.7133 | 0.00034 | 2.4171 | 105.6716 | 88.4480 | 0.99202 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 11:41:10 | 11.7133 | 0.00034 | 2.4171 | 105.6716 | 88.4480 | 0.99202 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 11:41:10 | 11.7133 | 0.00034 | 2.4171 | 105.6716 | 88.4480 | 0.99202 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 11:41:10 | 11.7133 | 0.00034 | 2.4171 | 105.6716 | 88.4480 | 0.99202 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 11:41:10 | 11.7133 | 0.00034 | 2.4171 | 105.6716 | 88.4480 | 0.99202 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 21:30:30 | 11.7011 | 0.00036 | 2.4207 | 100.9941 | 88.4480 | 0.99202 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 21:30:30 | 11.7011 | 0.00036 | 2.4207 | 100.9941 | 88.4480 | 0.99202 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 21:30:30 | 11.7011 | 0.00036 | 2.4207 | 100.9941 | 88.4480 | 0.99202 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 21:30:30 | 11.7011 | 0.00036 | 2.4207 | 100.9941 | 88.4480 | 0.99202 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 21:30:30 | 11.7011 | 0.00036 | 2.4207 | 100.9941 | 88.4480 | 0.99202 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 07:20:38 | 11.6923 | 0.00036 | 2.4240 | 94.5550 | 88.4480 | 0.99202 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 07:20:38 | 11.6923 | 0.00036 | 2.4240 | 94.5550 | 88.4480 | 0.99202 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 07:20:38 | 11.6923 | 0.00036 | 2.4240 | 94.5550 | 88.4480 | 0.99202 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 07:20:38 | 11.6923 | 0.00036 | 2.4240 | 94.5550 | 88.4480 | 0.99202 | – |