Orbital elements of COMSTAR 1
| Launched | 12 May 1976 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8838 |
| 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 |
| 2025 Jun 02 17:58 | 2025 Jun 01 12:35:47 | 8.7771 | 0.00026 | 20.4916 | 352.0247 | 199.1006 | 0.99816 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 12:35:47 | 8.7771 | 0.00026 | 20.4916 | 352.0247 | 199.1006 | 0.99816 | – |
| 2025 May 31 17:56 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 30 17:56 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 29 17:56 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 28 17:56 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 27 17:57 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 26 17:56 | 2025 May 25 12:43:46 | 8.7919 | 0.00027 | 20.4952 | 354.8081 | 199.1006 | 0.99816 | – |
| 2025 May 25 17:56 | 2025 May 20 23:11:38 | 8.8017 | 0.00029 | 20.4976 | 355.3532 | 199.1006 | 0.99816 | – |
| 2025 May 24 17:57 | 2025 May 20 23:11:38 | 8.8017 | 0.00029 | 20.4976 | 355.3532 | 199.1006 | 0.99816 | – |
| 2025 May 23 17:56 | 2025 May 20 23:11:38 | 8.8017 | 0.00029 | 20.4976 | 355.3532 | 199.1006 | 0.99816 | – |
| 2025 May 22 17:56 | 2025 May 20 23:11:38 | 8.8017 | 0.00029 | 20.4976 | 355.3532 | 199.1006 | 0.99816 | – |
| 2025 May 21 17:56 | 2025 May 20 23:11:38 | 8.8017 | 0.00029 | 20.4976 | 355.3532 | 199.1006 | 0.99816 | – |
| 2025 May 20 17:56 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 19 17:56 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 18 17:57 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 17 17:57 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 16 17:56 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 15 17:57 | 2025 May 15 11:13:16 | 8.8135 | 0.00030 | 20.5003 | 355.4947 | 199.1006 | 0.99816 | – |
| 2025 May 14 17:56 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 13 17:56 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 12 17:56 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 11 17:56 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 10 17:56 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 09 17:57 | 2025 May 09 11:20:37 | 8.8268 | 0.00030 | 20.5033 | 356.2757 | 199.1006 | 0.99816 | – |
| 2025 May 08 17:56 | 2025 May 03 10:55:38 | 8.8398 | 0.00031 | 20.5063 | 357.4152 | 199.1006 | 0.99816 | – |
| 2025 May 07 17:56 | 2025 May 03 10:55:38 | 8.8398 | 0.00031 | 20.5063 | 357.4152 | 199.1006 | 0.99816 | – |
| 2025 May 06 17:57 | 2025 May 03 10:55:38 | 8.8398 | 0.00031 | 20.5063 | 357.4152 | 199.1006 | 0.99816 | – |