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 |
| 2026 May 25 17:57 | 2026 May 21 15:05:17 | 8.0258 | 0.00042 | 20.3227 | 4.1540 | 3.5877 | 0.99824 | – |
| 2026 May 24 17:57 | 2026 May 21 15:05:17 | 8.0258 | 0.00042 | 20.3227 | 4.1540 | 3.5877 | 0.99824 | – |
| 2026 May 23 17:58 | 2026 May 21 15:05:17 | 8.0258 | 0.00042 | 20.3227 | 4.1540 | 3.5877 | 0.99824 | – |
| 2026 May 22 17:57 | 2026 May 21 15:05:17 | 8.0258 | 0.00042 | 20.3227 | 4.1540 | 3.5877 | 0.99824 | – |
| 2026 May 21 17:57 | 2026 May 21 15:05:17 | 8.0258 | 0.00042 | 20.3227 | 4.1540 | 3.5877 | 0.99824 | – |
| 2026 May 20 17:57 | 2026 May 16 13:43:17 | 8.0362 | 0.00043 | 20.3250 | 4.7706 | 3.5877 | 0.99824 | – |
| 2026 May 19 17:58 | 2026 May 16 13:43:17 | 8.0362 | 0.00043 | 20.3250 | 4.7706 | 3.5877 | 0.99824 | – |
| 2026 May 18 17:57 | 2026 May 16 13:43:17 | 8.0362 | 0.00043 | 20.3250 | 4.7706 | 3.5877 | 0.99824 | – |
| 2026 May 17 17:57 | 2026 May 16 13:43:17 | 8.0362 | 0.00043 | 20.3250 | 4.7706 | 3.5877 | 0.99824 | – |
| 2026 May 16 17:56 | 2026 May 16 13:43:17 | 8.0362 | 0.00043 | 20.3250 | 4.7706 | 3.5877 | 0.99824 | – |
| 2026 May 15 17:57 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 14 17:58 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 13 17:58 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 12 17:58 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 11 17:56 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 10 17:57 | 2026 May 10 03:46:04 | 8.0498 | 0.00046 | 20.3280 | 4.3917 | 3.5877 | 0.99824 | – |
| 2026 May 09 17:57 | 2026 May 05 13:07:28 | 8.0598 | 0.00047 | 20.3299 | 3.9938 | 3.5877 | 0.99824 | – |
| 2026 May 08 17:57 | 2026 May 05 13:07:28 | 8.0598 | 0.00047 | 20.3299 | 3.9938 | 3.5877 | 0.99824 | – |
| 2026 May 07 17:58 | 2026 May 05 13:07:28 | 8.0598 | 0.00047 | 20.3299 | 3.9938 | 3.5877 | 0.99824 | – |
| 2026 May 06 17:57 | 2026 May 05 13:07:28 | 8.0598 | 0.00047 | 20.3299 | 3.9938 | 3.5877 | 0.99824 | – |
| 2026 May 05 17:57 | 2026 May 05 13:07:28 | 8.0598 | 0.00047 | 20.3299 | 3.9938 | 3.5877 | 0.99824 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:49:54 | 8.0707 | 0.00047 | 20.3321 | 3.9263 | 3.5877 | 0.99824 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:49:54 | 8.0707 | 0.00047 | 20.3321 | 3.9263 | 3.5877 | 0.99824 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:49:54 | 8.0707 | 0.00047 | 20.3321 | 3.9263 | 3.5877 | 0.99824 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:49:54 | 8.0707 | 0.00047 | 20.3321 | 3.9263 | 3.5877 | 0.99824 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:49:54 | 8.0707 | 0.00047 | 20.3321 | 3.9263 | 3.5877 | 0.99824 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:26:20 | 8.0837 | 0.00048 | 20.3347 | 4.1961 | 3.5877 | 0.99824 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:26:20 | 8.0837 | 0.00048 | 20.3347 | 4.1961 | 3.5877 | 0.99824 | – |