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 | 12222 |
| 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 07 17:57 | 2026 Aug 07 06:26:19 | 99.0544 | 0.00712 | 8.9932 | 355.6006 | 4.4520 | 13.92447 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:34:47 | 99.0549 | 0.00715 | 8.5999 | 11.9598 | 4.4520 | 13.92447 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 04:51:50 | 99.0556 | 0.00717 | 8.2721 | 25.5001 | 4.4520 | 13.92447 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 04:51:50 | 99.0556 | 0.00717 | 8.2721 | 25.5001 | 4.4520 | 13.92447 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 04:51:50 | 99.0556 | 0.00717 | 8.2721 | 25.5001 | 4.4520 | 13.92447 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:51:50 | 99.0556 | 0.00717 | 8.2721 | 25.5001 | 4.4520 | 13.92447 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:51:50 | 99.0556 | 0.00717 | 8.2721 | 25.5001 | 4.4520 | 13.92447 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:43:45 | 99.0561 | 0.00720 | 7.8835 | 41.5701 | 4.4520 | 13.92447 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:00:46 | 99.0567 | 0.00721 | 7.5557 | 55.0633 | 4.4520 | 13.92447 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 06:01:14 | 99.0570 | 0.00722 | 7.2325 | 68.3686 | 4.4520 | 13.92447 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 06:01:14 | 99.0570 | 0.00722 | 7.2325 | 68.3686 | 4.4520 | 13.92447 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 06:01:14 | 99.0570 | 0.00722 | 7.2325 | 68.3686 | 4.4520 | 13.92447 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 06:01:14 | 99.0570 | 0.00722 | 7.2325 | 68.3686 | 4.4520 | 13.92447 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 06:01:14 | 99.0570 | 0.00722 | 7.2325 | 68.3686 | 4.4520 | 13.92447 | – |