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 | 13575 |
| 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 14 17:57 | 2026 Apr 13 00:23:29 | 99.2094 | 0.00180 | 8.4577 | 241.1247 | 118.8117 | 14.05433 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:23:29 | 99.2094 | 0.00180 | 8.4577 | 241.1247 | 118.8117 | 14.05433 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:27:31 | 99.2102 | 0.00178 | 8.1588 | 254.0221 | 118.8117 | 14.05433 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:27:31 | 99.2102 | 0.00178 | 8.1588 | 254.0221 | 118.8117 | 14.05433 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:27:31 | 99.2102 | 0.00178 | 8.1588 | 254.0221 | 118.8117 | 14.05433 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:27:31 | 99.2102 | 0.00178 | 8.1588 | 254.0221 | 118.8117 | 14.05433 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:27:31 | 99.2102 | 0.00178 | 8.1588 | 254.0221 | 118.8117 | 14.05433 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 01:16:05 | 99.2112 | 0.00178 | 7.7152 | 273.0430 | 118.8117 | 14.05433 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 12:04:37 | 99.2119 | 0.00179 | 7.2716 | 292.1561 | 118.8117 | 14.05433 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 00:35:39 | 99.2127 | 0.00180 | 6.8328 | 311.3014 | 118.8117 | 14.05433 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 00:59:32 | 99.2135 | 0.00182 | 6.4952 | 325.5439 | 118.8117 | 14.05433 | – |