Orbital elements of WESTPAC
| Launched | 9 July 1998 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Australia |
| NORAD ID | 25398 |
| 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 Jun 11 17:57 | 2026 Jun 11 05:18:00 | 99.0133 | 0.00009 | 9.8752 | 177.0824 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 10 17:56 | 2026 Jun 10 12:25:32 | 99.0133 | 0.00009 | 9.8272 | 178.5567 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 09 17:57 | 2026 Jun 09 11:06:49 | 99.0133 | 0.00008 | 9.7552 | 181.6762 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 08 17:56 | 2026 Jun 08 04:44:21 | 99.0132 | 0.00007 | 9.6689 | 185.7569 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 05:06:53 | 99.0132 | 0.00007 | 9.6017 | 189.8915 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 06 17:56 | 2026 Jun 05 21:03:11 | 99.0131 | 0.00006 | 9.5105 | 193.5615 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 05 17:56 | 2026 Jun 05 05:51:57 | 99.0131 | 0.00006 | 9.4673 | 195.8855 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 04 17:57 | 2026 Jun 03 13:22:01 | 99.0131 | 0.00005 | 9.3522 | 206.2405 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 02 17:56 | 2026 Jun 01 12:25:50 | 99.0130 | 0.00004 | 9.2131 | 219.1857 | 183.0359 | 14.23053 | 9.243 |
| 2026 Jun 01 17:57 | 2026 May 31 22:55:51 | 99.0129 | 0.00004 | 9.1747 | 224.4850 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 31 17:58 | 2026 May 31 04:22:08 | 99.0129 | 0.00004 | 9.1219 | 232.0456 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 30 17:57 | 2026 May 29 11:52:11 | 99.0128 | 0.00003 | 9.0067 | 250.2165 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 29 17:57 | 2026 May 29 11:52:11 | 99.0128 | 0.00003 | 9.0067 | 250.2165 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 28 17:56 | 2026 May 28 12:14:43 | 99.0127 | 0.00003 | 8.9396 | 262.3312 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 27 17:57 | 2026 May 27 12:37:15 | 99.0127 | 0.00003 | 8.8724 | 275.4338 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 26 17:57 | 2026 May 25 21:48:33 | 99.0127 | 0.00003 | 8.7621 | 294.4983 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 25 17:57 | 2026 May 25 09:59:49 | 99.0127 | 0.00003 | 8.7285 | 299.8560 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 24 17:57 | 2026 May 24 05:18:37 | 99.0127 | 0.00004 | 8.6469 | 311.7196 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 23 17:58 | 2026 May 23 12:26:08 | 99.0127 | 0.00004 | 8.5989 | 317.9940 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 22 17:57 | 2026 May 22 04:22:26 | 99.0127 | 0.00004 | 8.5078 | 327.8080 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 21 17:57 | 2026 May 21 04:44:58 | 99.0127 | 0.00005 | 8.4406 | 333.3280 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 20 17:57 | 2026 May 20 10:11:14 | 99.0127 | 0.00005 | 8.3878 | 337.2595 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 19 17:58 | 2026 May 19 08:52:31 | 99.0127 | 0.00006 | 8.3159 | 342.7516 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 18 17:57 | 2026 May 18 10:56:18 | 99.0127 | 0.00006 | 8.2535 | 346.8887 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 17 17:57 | 2026 May 17 11:18:50 | 99.0127 | 0.00007 | 8.1863 | 350.5429 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 16 17:56 | 2026 May 15 18:48:53 | 99.0127 | 0.00008 | 8.0712 | 355.9490 | 183.0359 | 14.23053 | 9.243 |
| 2026 May 15 17:57 | 2026 May 14 15:48:56 | 99.0127 | 0.00008 | 7.9944 | 359.4161 | 183.0359 | 14.23053 | 9.243 |