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 | 13535 |
| 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 10 17:56 | 2026 Aug 06 20:47:37 | 101.7708 | 0.00231 | 12.6092 | 171.3864 | 247.0916 | 12.39107 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 20:47:37 | 101.7708 | 0.00231 | 12.6092 | 171.3864 | 247.0916 | 12.39107 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 20:47:37 | 101.7708 | 0.00231 | 12.6092 | 171.3864 | 247.0916 | 12.39107 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 20:47:37 | 101.7708 | 0.00231 | 12.6092 | 171.3864 | 247.0916 | 12.39107 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 21:14:40 | 101.7696 | 0.00230 | 12.2243 | 182.6622 | 247.0916 | 12.39107 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:24:47 | 101.7692 | 0.00229 | 11.9351 | 191.1819 | 247.0916 | 12.39107 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:24:47 | 101.7692 | 0.00229 | 11.9351 | 191.1819 | 247.0916 | 12.39107 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:24:47 | 101.7692 | 0.00229 | 11.9351 | 191.1819 | 247.0916 | 12.39107 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:24:47 | 101.7692 | 0.00229 | 11.9351 | 191.1819 | 247.0916 | 12.39107 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:24:47 | 101.7692 | 0.00229 | 11.9351 | 191.1819 | 247.0916 | 12.39107 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 19:59:01 | 101.7685 | 0.00228 | 11.5130 | 203.6673 | 247.0916 | 12.39107 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 21:33:37 | 101.7680 | 0.00228 | 11.1955 | 213.1622 | 247.0916 | 12.39107 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 10:29:11 | 101.7675 | 0.00227 | 10.8440 | 223.5580 | 247.0916 | 12.39107 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 10:29:11 | 101.7675 | 0.00227 | 10.8440 | 223.5580 | 247.0916 | 12.39107 | – |