Orbital elements of IRIDIUM 73
| Launched | 16 May 1998 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25344 |
| 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 Apr 25 17:58 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 24 17:59 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 23 17:57 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 22 17:57 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 21 17:57 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 20 17:57 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 19 17:58 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |
| 2026 Apr 18 17:56 | 2026 Apr 15 04:45:13 | 86.4356 | 0.00028 | 18.5672 | 82.6355 | 277.5169 | 14.52161 | 6.243 |