Orbital elements of ECHO 2 DEB
| Launched | 24 January 1964 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 742 |
| Alternative names |
METAL OBJ |
| 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 19 18:57 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 02:55:18 | 81.4664 | 0.01709 | 13.9011 | 223.5842 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:36:52 | 81.4671 | 0.01709 | 14.1784 | 236.1414 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:36:52 | 81.4671 | 0.01709 | 14.1784 | 236.1414 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:36:52 | 81.4671 | 0.01709 | 14.1784 | 236.1414 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:36:52 | 81.4671 | 0.01709 | 14.1784 | 236.1414 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:36:52 | 81.4671 | 0.01709 | 14.1784 | 236.1414 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 09:21:37 | 81.4672 | 0.01708 | 14.4349 | 247.7571 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 09:21:37 | 81.4672 | 0.01708 | 14.4349 | 247.7571 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 09:21:37 | 81.4672 | 0.01708 | 14.4349 | 247.7571 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 09:21:37 | 81.4672 | 0.01708 | 14.4349 | 247.7571 | 135.1674 | 13.26261 | 7.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 09:21:37 | 81.4672 | 0.01708 | 14.4349 | 247.7571 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 05:21:31 | 81.4677 | 0.01708 | 14.8281 | 265.5646 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:51:47 | 81.4678 | 0.01710 | 15.1012 | 277.9339 | 135.1674 | 13.26261 | 7.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:51:47 | 81.4678 | 0.01710 | 15.1012 | 277.9339 | 135.1674 | 13.26261 | 7.243 |