Orbital elements of EXPLORER 38
| Launched | 3 July 1968 | 
| Flight ended | – | 
| Launch site | Air Force Western Test Range, California, USA | 
| Owner | United States | 
| NORAD ID | 3307 | 
| Alternative names | RAE-A | 
| 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 Oct 30 18:57 | 2025 Oct 27 16:15:21 | 120.8799 | 0.00099 | 2.7446 | 260.3627 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 29 18:57 | 2025 Oct 27 16:15:21 | 120.8799 | 0.00099 | 2.7446 | 260.3627 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 28 18:57 | 2025 Oct 23 18:51:47 | 120.8793 | 0.00098 | 2.6084 | 259.1018 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 27 18:57 | 2025 Oct 23 18:51:47 | 120.8793 | 0.00098 | 2.6084 | 259.1018 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 26 18:57 | 2025 Oct 23 18:51:47 | 120.8793 | 0.00098 | 2.6084 | 259.1018 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 25 17:57 | 2025 Oct 23 18:51:47 | 120.8793 | 0.00098 | 2.6084 | 259.1018 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 24 17:57 | 2025 Oct 23 18:51:47 | 120.8793 | 0.00098 | 2.6084 | 259.1018 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 22 17:56 | 2025 Oct 18 04:22:40 | 120.8821 | 0.00096 | 2.4124 | 258.1334 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 21 17:56 | 2025 Oct 18 04:22:40 | 120.8821 | 0.00096 | 2.4124 | 258.1334 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 20 17:56 | 2025 Oct 18 04:22:40 | 120.8821 | 0.00096 | 2.4124 | 258.1334 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 19 17:56 | 2025 Oct 18 04:22:40 | 120.8821 | 0.00096 | 2.4124 | 258.1334 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 18 17:56 | 2025 Oct 18 04:22:40 | 120.8821 | 0.00096 | 2.4124 | 258.1334 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 17 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 16 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 15 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 14 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 12 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 11 17:57 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 09 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 08 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 07 17:56 | 2025 Oct 05 17:31:17 | 120.8771 | 0.00086 | 1.9766 | 251.9437 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 05 17:56 | 2025 Sep 26 05:38:40 | 120.8758 | 0.00080 | 1.6443 | 247.9876 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 04 17:57 | 2025 Sep 26 05:38:40 | 120.8758 | 0.00080 | 1.6443 | 247.9876 | 99.5854 | 6.42403 | 4.743 | 
| 2025 Oct 03 17:57 | 2025 Sep 26 05:38:40 | 120.8758 | 0.00080 | 1.6443 | 247.9876 | 99.5854 | 6.42403 | 4.743 |