Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7489 |
| 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 01 17:57 | 2026 Aug 01 08:10:39 | 102.5307 | 0.00601 | 15.7451 | 252.1905 | 121.4512 | 12.29741 | – |
| 2026 Jul 31 17:56 | 2026 Jul 25 12:56:39 | 102.5306 | 0.00599 | 15.2876 | 264.4826 | 121.4512 | 12.29741 | – |
| 2026 Jul 30 17:57 | 2026 Jul 25 12:56:39 | 102.5306 | 0.00599 | 15.2876 | 264.4826 | 121.4512 | 12.29741 | – |
| 2026 Jul 29 17:57 | 2026 Jul 25 12:56:39 | 102.5306 | 0.00599 | 15.2876 | 264.4826 | 121.4512 | 12.29741 | – |
| 2026 Jul 28 17:57 | 2026 Jul 25 12:56:39 | 102.5306 | 0.00599 | 15.2876 | 264.4826 | 121.4512 | 12.29741 | – |
| 2026 Jul 27 17:57 | 2026 Jul 25 12:56:39 | 102.5306 | 0.00599 | 15.2876 | 264.4826 | 121.4512 | 12.29741 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 00:51:15 | 102.5306 | 0.00599 | 14.9847 | 272.5274 | 121.4512 | 12.29741 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 00:23:18 | 102.5304 | 0.00599 | 14.5798 | 283.4567 | 121.4512 | 12.29741 | – |
| 2026 Jul 15 17:57 | 2026 Jul 07 01:02:01 | 102.5298 | 0.00599 | 14.0435 | 297.8255 | 121.4512 | 12.29741 | – |
| 2026 Jul 14 17:56 | 2026 Jul 07 01:02:01 | 102.5298 | 0.00599 | 14.0435 | 297.8255 | 121.4512 | 12.29741 | – |
| 2026 Jul 13 17:56 | 2026 Jul 07 01:02:01 | 102.5298 | 0.00599 | 14.0435 | 297.8255 | 121.4512 | 12.29741 | – |
| 2026 Jul 12 17:56 | 2026 Jul 07 01:02:01 | 102.5298 | 0.00599 | 14.0435 | 297.8255 | 121.4512 | 12.29741 | – |
| 2026 Jul 11 17:56 | 2026 Jul 07 01:02:01 | 102.5298 | 0.00599 | 14.0435 | 297.8255 | 121.4512 | 12.29741 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 00:14:38 | 102.5301 | 0.00599 | 13.9068 | 301.4900 | 121.4512 | 12.29741 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 00:14:38 | 102.5301 | 0.00599 | 13.9068 | 301.4900 | 121.4512 | 12.29741 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 00:14:38 | 102.5301 | 0.00599 | 13.9068 | 301.4900 | 121.4512 | 12.29741 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 00:14:38 | 102.5301 | 0.00599 | 13.9068 | 301.4900 | 121.4512 | 12.29741 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 00:14:38 | 102.5301 | 0.00599 | 13.9068 | 301.4900 | 121.4512 | 12.29741 | – |