Orbital elements of DELTA 1 R/B
| Launched | 17 November 1989 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 20323 |
| 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 Aug 15 17:57 | 2026 Aug 15 11:10:53 | 97.0649 | 0.00686 | 3.3029 | 342.0731 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 14 17:56 | 2026 Aug 14 02:04:32 | 97.0648 | 0.00687 | 3.2256 | 346.4723 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 13 17:57 | 2026 Aug 12 12:00:14 | 97.0647 | 0.00688 | 3.1367 | 351.5164 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 12 17:56 | 2026 Aug 12 02:04:19 | 97.0646 | 0.00689 | 3.1136 | 352.8354 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 11 17:56 | 2026 Aug 11 12:49:47 | 97.0646 | 0.00689 | 3.0826 | 354.5857 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 10 17:56 | 2026 Aug 10 12:00:01 | 97.0645 | 0.00690 | 3.0247 | 357.8728 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 09 17:57 | 2026 Aug 09 12:49:34 | 97.0645 | 0.00691 | 2.9706 | 0.9291 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 08 17:57 | 2026 Aug 08 11:59:49 | 97.0645 | 0.00692 | 2.9127 | 4.1975 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:12:05 | 97.0644 | 0.00693 | 2.8431 | 8.1203 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 06 17:57 | 2026 Aug 06 02:03:41 | 97.0645 | 0.00694 | 2.7774 | 11.8174 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 05 17:56 | 2026 Aug 05 02:53:15 | 97.0644 | 0.00695 | 2.7234 | 14.8539 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 04 17:57 | 2026 Aug 03 12:48:56 | 97.0643 | 0.00696 | 2.6345 | 19.8328 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 03 17:56 | 2026 Aug 02 11:59:10 | 97.0642 | 0.00697 | 2.5766 | 23.0788 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 02 17:57 | 2026 Aug 02 02:03:16 | 97.0642 | 0.00697 | 2.5534 | 24.3792 | 17.8049 | 14.50762 | 5.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:11:27 | 97.0641 | 0.00698 | 2.5070 | 26.9771 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 31 17:56 | 2026 Jul 30 02:52:35 | 97.0639 | 0.00700 | 2.3873 | 33.6659 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 30 17:57 | 2026 Jul 30 02:52:35 | 97.0639 | 0.00700 | 2.3873 | 33.6659 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 29 17:57 | 2026 Jul 29 02:02:49 | 97.0638 | 0.00700 | 2.3293 | 36.8944 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 28 17:57 | 2026 Jul 28 02:52:22 | 97.0637 | 0.00701 | 2.2752 | 39.9091 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:02:35 | 97.0637 | 0.00702 | 2.2173 | 43.1326 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 26 17:56 | 2026 Jul 26 02:52:08 | 97.0637 | 0.00702 | 2.1632 | 46.1362 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 25 17:57 | 2026 Jul 24 11:08:29 | 97.0638 | 0.00703 | 2.0705 | 51.2893 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 24 17:56 | 2026 Jul 24 06:10:32 | 97.0638 | 0.00703 | 2.0589 | 51.9375 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 23 17:57 | 2026 Jul 23 02:02:07 | 97.0639 | 0.00704 | 1.9933 | 55.5585 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 22 17:57 | 2026 Jul 22 02:51:40 | 97.0639 | 0.00705 | 1.9392 | 58.5535 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:20:31 | 97.0639 | 0.00705 | 1.8890 | 61.3333 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 20 17:57 | 2026 Jul 20 02:51:25 | 97.0638 | 0.00705 | 1.8272 | 64.7512 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 19 19:06 | 2026 Jul 19 11:57:33 | 97.0637 | 0.00706 | 1.7924 | 66.6727 | 17.8049 | 14.50762 | 5.243 |
| 2026 Jul 19 17:57 | 2026 Jul 19 02:01:38 | 97.0637 | 0.00706 | 1.7692 | 67.9535 | 17.8049 | 14.50762 | 5.243 |