Orbital elements of COMSTAR 3
| Launched | 28 June 1978 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10975 |
| 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 Dec 20 18:57 | 2025 Dec 20 15:00:33 | 9.8401 | 0.00251 | 21.0877 | 315.4752 | 155.8632 | 0.99197 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:36:48 | 9.8562 | 0.00250 | 21.0912 | 314.5609 | 155.8632 | 0.99197 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:51:29 | 9.8655 | 0.00249 | 21.0933 | 314.2020 | 155.8632 | 0.99197 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:51:29 | 9.8655 | 0.00249 | 21.0933 | 314.2020 | 155.8632 | 0.99197 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:51:29 | 9.8655 | 0.00249 | 21.0933 | 314.2020 | 155.8632 | 0.99197 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:51:29 | 9.8655 | 0.00249 | 21.0933 | 314.2020 | 155.8632 | 0.99197 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:51:29 | 9.8655 | 0.00249 | 21.0933 | 314.2020 | 155.8632 | 0.99197 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 04:23:19 | 9.8748 | 0.00248 | 21.0956 | 313.8069 | 155.8632 | 0.99197 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 04:23:19 | 9.8748 | 0.00248 | 21.0956 | 313.8069 | 155.8632 | 0.99197 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 04:23:19 | 9.8748 | 0.00248 | 21.0956 | 313.8069 | 155.8632 | 0.99197 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 04:23:19 | 9.8748 | 0.00248 | 21.0956 | 313.8069 | 155.8632 | 0.99197 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:23:19 | 9.8748 | 0.00248 | 21.0956 | 313.8069 | 155.8632 | 0.99197 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 03:00:33 | 9.8881 | 0.00248 | 21.0985 | 313.2058 | 155.8632 | 0.99197 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 01:32:08 | 9.8978 | 0.00247 | 21.1006 | 312.6574 | 155.8632 | 0.99197 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 01:32:08 | 9.8978 | 0.00247 | 21.1006 | 312.6574 | 155.8632 | 0.99197 | – |