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 | 7143 |
| 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 Apr 27 17:58 | 2026 Apr 22 00:57:35 | 101.7673 | 0.00485 | 9.3660 | 135.8921 | 252.3176 | 12.33012 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 00:57:35 | 101.7673 | 0.00485 | 9.3660 | 135.8921 | 252.3176 | 12.33012 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 00:57:35 | 101.7673 | 0.00485 | 9.3660 | 135.8921 | 252.3176 | 12.33012 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 00:57:35 | 101.7673 | 0.00485 | 9.3660 | 135.8921 | 252.3176 | 12.33012 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 08:38:06 | 101.7679 | 0.00485 | 9.1955 | 140.7940 | 252.3176 | 12.33012 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 08:38:06 | 101.7679 | 0.00485 | 9.1955 | 140.7940 | 252.3176 | 12.33012 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 08:38:06 | 101.7679 | 0.00485 | 9.1955 | 140.7940 | 252.3176 | 12.33012 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 08:38:06 | 101.7679 | 0.00485 | 9.1955 | 140.7940 | 252.3176 | 12.33012 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 08:38:06 | 101.7679 | 0.00485 | 9.1955 | 140.7940 | 252.3176 | 12.33012 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:48:52 | 101.7674 | 0.00485 | 8.7931 | 152.4109 | 252.3176 | 12.33012 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:48:52 | 101.7674 | 0.00485 | 8.7931 | 152.4109 | 252.3176 | 12.33012 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:48:52 | 101.7674 | 0.00485 | 8.7931 | 152.4109 | 252.3176 | 12.33012 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:48:52 | 101.7674 | 0.00485 | 8.7931 | 152.4109 | 252.3176 | 12.33012 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 21:01:07 | 101.7698 | 0.00484 | 8.4649 | 161.8699 | 252.3176 | 12.33012 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 21:01:07 | 101.7698 | 0.00484 | 8.4649 | 161.8699 | 252.3176 | 12.33012 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 21:01:07 | 101.7698 | 0.00484 | 8.4649 | 161.8699 | 252.3176 | 12.33012 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 21:01:07 | 101.7698 | 0.00484 | 8.4649 | 161.8699 | 252.3176 | 12.33012 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 21:01:07 | 101.7698 | 0.00484 | 8.4649 | 161.8699 | 252.3176 | 12.33012 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 01:55:13 | 101.7706 | 0.00484 | 8.0962 | 172.5572 | 252.3176 | 12.33012 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 08:15:33 | 101.7722 | 0.00482 | 7.6676 | 184.9704 | 252.3176 | 12.33012 | – |