Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12269 |
| 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 15 17:56 | 2026 Jun 12 05:44:46 | 98.1040 | 0.00375 | 10.8455 | 137.3463 | 237.2226 | 14.94953 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 05:44:46 | 98.1040 | 0.00375 | 10.8455 | 137.3463 | 237.2226 | 14.94953 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 05:44:46 | 98.1040 | 0.00375 | 10.8455 | 137.3463 | 237.2226 | 14.94953 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 05:44:46 | 98.1040 | 0.00375 | 10.8455 | 137.3463 | 237.2226 | 14.94953 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 06:52:38 | 98.1050 | 0.00373 | 10.5044 | 152.8921 | 237.2226 | 14.94953 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 06:52:38 | 98.1050 | 0.00373 | 10.5044 | 152.8921 | 237.2226 | 14.94953 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 06:52:38 | 98.1050 | 0.00373 | 10.5044 | 152.8921 | 237.2226 | 14.94953 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 06:52:38 | 98.1050 | 0.00373 | 10.5044 | 152.8921 | 237.2226 | 14.94953 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 06:52:38 | 98.1050 | 0.00373 | 10.5044 | 152.8921 | 237.2226 | 14.94953 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 May 31 17:58 | 2026 May 31 11:39:02 | 98.1028 | 0.00365 | 10.0360 | 175.6608 | 237.2226 | 14.94953 | – |
| 2026 May 30 17:57 | 2026 May 25 23:27:19 | 98.1047 | 0.00358 | 9.6568 | 193.3709 | 237.2226 | 14.94953 | – |
| 2026 May 29 17:57 | 2026 May 25 23:27:19 | 98.1047 | 0.00358 | 9.6568 | 193.3709 | 237.2226 | 14.94953 | – |
| 2026 May 28 17:56 | 2026 May 25 23:27:19 | 98.1047 | 0.00358 | 9.6568 | 193.3709 | 237.2226 | 14.94953 | – |
| 2026 May 27 17:57 | 2026 May 25 23:27:19 | 98.1047 | 0.00358 | 9.6568 | 193.3709 | 237.2226 | 14.94953 | – |
| 2026 May 26 17:57 | 2026 May 25 23:27:19 | 98.1047 | 0.00358 | 9.6568 | 193.3709 | 237.2226 | 14.94953 | – |
| 2026 May 25 17:57 | 2026 May 21 10:37:48 | 98.1052 | 0.00354 | 9.3447 | 208.2260 | 237.2226 | 14.94953 | – |
| 2026 May 24 17:57 | 2026 May 21 10:37:48 | 98.1052 | 0.00354 | 9.3447 | 208.2260 | 237.2226 | 14.94953 | – |
| 2026 May 23 17:58 | 2026 May 21 10:37:48 | 98.1052 | 0.00354 | 9.3447 | 208.2260 | 237.2226 | 14.94953 | – |
| 2026 May 22 17:57 | 2026 May 21 10:37:48 | 98.1052 | 0.00354 | 9.3447 | 208.2260 | 237.2226 | 14.94953 | – |
| 2026 May 21 17:57 | 2026 May 21 10:37:48 | 98.1052 | 0.00354 | 9.3447 | 208.2260 | 237.2226 | 14.94953 | – |
| 2026 May 20 17:57 | 2026 May 16 11:41:48 | 98.1036 | 0.00352 | 9.0035 | 225.5284 | 237.2226 | 14.94953 | – |
| 2026 May 19 17:58 | 2026 May 16 11:41:48 | 98.1036 | 0.00352 | 9.0035 | 225.5284 | 237.2226 | 14.94953 | – |