Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18540 |
| 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 Dec 29 18:56 | 2025 Dec 25 05:45:59 | 103.9174 | 0.04195 | 7.0218 | 300.1150 | 117.2639 | 12.34946 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 05:45:59 | 103.9174 | 0.04195 | 7.0218 | 300.1150 | 117.2639 | 12.34946 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 05:45:59 | 103.9174 | 0.04195 | 7.0218 | 300.1150 | 117.2639 | 12.34946 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 05:45:59 | 103.9174 | 0.04195 | 7.0218 | 300.1150 | 117.2639 | 12.34946 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 05:53:32 | 103.9190 | 0.04111 | 6.5688 | 310.3678 | 117.2639 | 12.34946 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 13:00:28 | 103.9198 | 0.04011 | 5.9871 | 323.7622 | 117.2639 | 12.34946 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:56:17 | 103.9169 | 0.03961 | 5.6625 | 331.4546 | 117.2639 | 12.34946 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:56:17 | 103.9169 | 0.03961 | 5.6625 | 331.4546 | 117.2639 | 12.34946 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:56:17 | 103.9169 | 0.03961 | 5.6625 | 331.4546 | 117.2639 | 12.34946 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:56:17 | 103.9169 | 0.03961 | 5.6625 | 331.4546 | 117.2639 | 12.34946 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:56:17 | 103.9169 | 0.03961 | 5.6625 | 331.4546 | 117.2639 | 12.34946 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:23:00 | 103.9279 | 0.03902 | 5.2839 | 340.6966 | 117.2639 | 12.34946 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:23:00 | 103.9279 | 0.03902 | 5.2839 | 340.6966 | 117.2639 | 12.34946 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:23:00 | 103.9279 | 0.03902 | 5.2839 | 340.6966 | 117.2639 | 12.34946 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 05:23:00 | 103.9279 | 0.03902 | 5.2839 | 340.6966 | 117.2639 | 12.34946 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 05:23:00 | 103.9279 | 0.03902 | 5.2839 | 340.6966 | 117.2639 | 12.34946 | – |