Orbital elements of OPTUS A1
| Launched | 26 August 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Australia |
| NORAD ID | 15993 |
| Alternative names |
AUSSAT 1 |
| 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 07 18:56 | 2025 Dec 06 20:31:38 | 13.4573 | 0.00034 | 22.6818 | 322.0036 | 212.8780 | 0.99766 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 22:03:38 | 13.4617 | 0.00034 | 22.6842 | 320.8955 | 212.8780 | 0.99766 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 22:03:38 | 13.4617 | 0.00034 | 22.6842 | 320.8955 | 212.8780 | 0.99766 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 22:03:38 | 13.4617 | 0.00034 | 22.6842 | 320.8955 | 212.8780 | 0.99766 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 22:03:38 | 13.4617 | 0.00034 | 22.6842 | 320.8955 | 212.8780 | 0.99766 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 22:03:38 | 13.4617 | 0.00034 | 22.6842 | 320.8955 | 212.8780 | 0.99766 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 07:51:50 | 13.4675 | 0.00032 | 22.6873 | 317.4980 | 212.8780 | 0.99766 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 07:43:54 | 13.4729 | 0.00030 | 22.6901 | 314.4678 | 212.8780 | 0.99766 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 07:43:54 | 13.4729 | 0.00030 | 22.6901 | 314.4678 | 212.8780 | 0.99766 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 07:43:54 | 13.4729 | 0.00030 | 22.6901 | 314.4678 | 212.8780 | 0.99766 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 07:43:54 | 13.4729 | 0.00030 | 22.6901 | 314.4678 | 212.8780 | 0.99766 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:45:23 | 13.4822 | 0.00026 | 22.6951 | 313.1128 | 212.8780 | 0.99766 | – |