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 |
| 2025 Sep 15 17:56 | 2025 Sep 09 06:51:31 | 102.5539 | 0.00614 | 17.8004 | 112.0201 | 266.2641 | 12.29716 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 12:10:28 | 102.5539 | 0.00614 | 17.2763 | 125.7280 | 266.2641 | 12.29716 | – |
| 2025 Sep 02 17:56 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Sep 01 17:56 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Aug 31 17:56 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Aug 30 17:56 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Aug 29 17:56 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Aug 28 17:57 | 2025 Aug 25 23:17:25 | 102.5526 | 0.00611 | 16.8359 | 137.1573 | 266.2641 | 12.29716 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 06:13:56 | 102.5538 | 0.00612 | 16.5185 | 145.4643 | 266.2641 | 12.29716 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 06:13:56 | 102.5538 | 0.00612 | 16.5185 | 145.4643 | 266.2641 | 12.29716 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 06:13:56 | 102.5538 | 0.00612 | 16.5185 | 145.4643 | 266.2641 | 12.29716 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 06:13:56 | 102.5538 | 0.00612 | 16.5185 | 145.4643 | 266.2641 | 12.29716 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 06:13:56 | 102.5538 | 0.00612 | 16.5185 | 145.4643 | 266.2641 | 12.29716 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 13:27:59 | 102.5536 | 0.00611 | 16.2019 | 153.7570 | 266.2641 | 12.29716 | – |