Orbital elements of RELAY 2
| Launched | 20 January 1964 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 737 |
| 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 Aug 31 17:56 | 2025 Aug 27 04:46:23 | 46.4642 | 0.25989 | 21.1089 | 51.5157 | 329.1412 | 7.39534 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 04:46:23 | 46.4642 | 0.25989 | 21.1089 | 51.5157 | 329.1412 | 7.39534 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 04:46:23 | 46.4642 | 0.25989 | 21.1089 | 51.5157 | 329.1412 | 7.39534 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 04:46:23 | 46.4642 | 0.25989 | 21.1089 | 51.5157 | 329.1412 | 7.39534 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 12:30:31 | 46.4658 | 0.25987 | 21.5351 | 45.1544 | 329.1412 | 7.39534 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 12:30:31 | 46.4658 | 0.25987 | 21.5351 | 45.1544 | 329.1412 | 7.39534 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 12:30:31 | 46.4658 | 0.25987 | 21.5351 | 45.1544 | 329.1412 | 7.39534 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 12:30:31 | 46.4658 | 0.25987 | 21.5351 | 45.1544 | 329.1412 | 7.39534 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 12:30:31 | 46.4658 | 0.25987 | 21.5351 | 45.1544 | 329.1412 | 7.39534 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 14:25:13 | 46.4674 | 0.25985 | 21.8293 | 40.7610 | 329.1412 | 7.39534 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 14:25:13 | 46.4674 | 0.25985 | 21.8293 | 40.7610 | 329.1412 | 7.39534 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 14:25:13 | 46.4674 | 0.25985 | 21.8293 | 40.7610 | 329.1412 | 7.39534 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 14:25:13 | 46.4674 | 0.25985 | 21.8293 | 40.7610 | 329.1412 | 7.39534 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 09:10:34 | 46.4684 | 0.25981 | 22.2959 | 33.7970 | 329.1412 | 7.39534 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 09:10:34 | 46.4684 | 0.25981 | 22.2959 | 33.7970 | 329.1412 | 7.39534 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 09:10:34 | 46.4684 | 0.25981 | 22.2959 | 33.7970 | 329.1412 | 7.39534 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 09:10:34 | 46.4684 | 0.25981 | 22.2959 | 33.7970 | 329.1412 | 7.39534 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 09:10:34 | 46.4684 | 0.25981 | 22.2959 | 33.7970 | 329.1412 | 7.39534 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 15:37:12 | 46.4688 | 0.25980 | 22.6510 | 28.4975 | 329.1412 | 7.39534 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 15:37:12 | 46.4688 | 0.25980 | 22.6510 | 28.4975 | 329.1412 | 7.39534 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 15:37:12 | 46.4688 | 0.25980 | 22.6510 | 28.4975 | 329.1412 | 7.39534 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 15:37:12 | 46.4688 | 0.25980 | 22.6510 | 28.4975 | 329.1412 | 7.39534 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 15:37:12 | 46.4688 | 0.25980 | 22.6510 | 28.4975 | 329.1412 | 7.39534 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 10:22:27 | 46.4700 | 0.25976 | 23.1177 | 21.5310 | 329.1412 | 7.39534 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 10:22:27 | 46.4700 | 0.25976 | 23.1177 | 21.5310 | 329.1412 | 7.39534 | – |