Orbital elements of ARGOS
| Launched | 22 February 1999 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25634 |
| 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 03 18:56 | 2025 Dec 02 11:05:56 | 98.4862 | 0.00091 | 20.3508 | 248.5698 | 111.4513 | 14.19938 | 4.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:05:56 | 98.4862 | 0.00091 | 20.3508 | 248.5698 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:40:22 | 98.4855 | 0.00090 | 19.9049 | 271.3742 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 24 18:56 | 2025 Nov 19 20:22:43 | 98.4843 | 0.00091 | 19.5445 | 289.6983 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 23 18:57 | 2025 Nov 19 20:22:43 | 98.4843 | 0.00091 | 19.5445 | 289.6983 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 21 18:57 | 2025 Nov 19 20:22:43 | 98.4843 | 0.00091 | 19.5445 | 289.6983 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 20 18:56 | 2025 Nov 19 20:22:43 | 98.4843 | 0.00091 | 19.5445 | 289.6983 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 15 18:57 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 13 18:56 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 12 18:57 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 11 18:55 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 10 18:57 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 09 18:57 | 2025 Nov 08 20:33:16 | 98.4830 | 0.00095 | 18.8419 | 324.4994 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:39:24 | 98.4818 | 0.00098 | 18.4321 | 344.1310 | 111.4513 | 14.19938 | 4.243 |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:39:24 | 98.4818 | 0.00098 | 18.4321 | 344.1310 | 111.4513 | 14.19938 | 4.243 |