Orbital elements of SECOR 1B
| Launched | 10 January 1964 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 729 |
| 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 Mar 22 18:56 | 2026 Mar 20 10:12:42 | 69.8994 | 0.00150 | 8.2155 | 202.1797 | 157.8662 | 13.95216 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:12:42 | 69.8994 | 0.00150 | 8.2155 | 202.1797 | 157.8662 | 13.95216 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:12:42 | 69.8994 | 0.00150 | 8.2155 | 202.1797 | 157.8662 | 13.95216 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:12:38 | 69.9000 | 0.00152 | 8.9127 | 207.9255 | 157.8662 | 13.95216 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:12:38 | 69.9000 | 0.00152 | 8.9127 | 207.9255 | 157.8662 | 13.95216 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:12:38 | 69.9000 | 0.00152 | 8.9127 | 207.9255 | 157.8662 | 13.95216 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 13:12:38 | 69.9000 | 0.00152 | 8.9127 | 207.9255 | 157.8662 | 13.95216 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:12:38 | 69.9000 | 0.00152 | 8.9127 | 207.9255 | 157.8662 | 13.95216 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:02:51 | 69.9009 | 0.00155 | 9.6406 | 213.7309 | 157.8662 | 13.95216 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:02:51 | 69.9009 | 0.00155 | 9.6406 | 213.7309 | 157.8662 | 13.95216 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:02:51 | 69.9009 | 0.00155 | 9.6406 | 213.7309 | 157.8662 | 13.95216 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:02:51 | 69.9009 | 0.00155 | 9.6406 | 213.7309 | 157.8662 | 13.95216 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:02:51 | 69.9009 | 0.00155 | 9.6406 | 213.7309 | 157.8662 | 13.95216 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:14:15 | 69.9012 | 0.00158 | 10.4915 | 220.4488 | 157.8662 | 13.95216 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:42:23 | 69.9015 | 0.00161 | 11.3526 | 227.0508 | 157.8662 | 13.95216 | – |