Orbital elements of INFORMATOR 1 & RS-14
| Launched | 28 January 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21087 |
| Alternative names |
AMSAT-OSCAR 21 AO-21 |
| 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 |
| 2024 Jul 17 17:54 | 2024 Jul 16 05:36:48 | 82.9438 | 0.00359 | 18.9844 | 34.9647 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 16 17:53 | 2024 Jul 16 05:36:48 | 82.9438 | 0.00359 | 18.9844 | 34.9647 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 15 17:53 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 14 17:57 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 13 17:52 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 12 17:53 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 11 17:57 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 10 17:54 | 2024 Jul 10 13:20:51 | 82.9442 | 0.00362 | 19.2649 | 50.4373 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 09 18:45 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 08 17:53 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 07 17:52 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 06 17:57 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 05 17:52 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 04 17:55 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 03 17:54 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 02 17:52 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jul 01 17:55 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 30 17:54 | 2024 Jun 30 02:43:14 | 82.9442 | 0.00365 | 19.7809 | 78.6007 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 29 17:53 | 2024 Jun 24 20:43:02 | 82.9439 | 0.00366 | 20.0403 | 92.6991 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 28 17:53 | 2024 Jun 24 20:43:02 | 82.9439 | 0.00366 | 20.0403 | 92.6991 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 27 17:54 | 2024 Jun 24 20:43:02 | 82.9439 | 0.00366 | 20.0403 | 92.6991 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 26 17:54 | 2024 Jun 24 20:43:02 | 82.9439 | 0.00366 | 20.0403 | 92.6991 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 25 17:52 | 2024 Jun 24 20:43:02 | 82.9439 | 0.00366 | 20.0403 | 92.6991 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 24 17:53 | 2024 Jun 19 14:31:23 | 82.9435 | 0.00365 | 20.3002 | 106.7978 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 23 17:52 | 2024 Jun 19 14:31:23 | 82.9435 | 0.00365 | 20.3002 | 106.7978 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 22 17:57 | 2024 Jun 19 14:31:23 | 82.9435 | 0.00365 | 20.3002 | 106.7978 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 21 17:57 | 2024 Jun 19 14:31:23 | 82.9435 | 0.00365 | 20.3002 | 106.7978 | 354.1544 | 13.75414 | 6.243 |
| 2024 Jun 20 17:56 | 2024 Jun 19 14:31:23 | 82.9435 | 0.00365 | 20.3002 | 106.7978 | 354.1544 | 13.75414 | 6.243 |