Orbital elements of OPS 9431
| Launched | 2 November 1971 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 5587 |
| Alternative names |
DSCS 2-1 DSCS-2 A1 |
| 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 |
| 2024 May 07 17:52 | 2024 May 06 14:26:07 | 3.5737 | 0.00021 | 18.1783 | 323.3500 | 101.1627 | 1.00259 | – |
| 2024 May 06 17:52 | 2024 May 02 05:31:35 | 3.5850 | 0.00022 | 18.1835 | 326.7414 | 101.1627 | 1.00259 | – |
| 2024 May 05 17:52 | 2024 May 02 05:31:35 | 3.5850 | 0.00022 | 18.1835 | 326.7414 | 101.1627 | 1.00259 | – |
| 2024 May 04 17:52 | 2024 May 02 05:31:35 | 3.5850 | 0.00022 | 18.1835 | 326.7414 | 101.1627 | 1.00259 | – |
| 2024 May 03 17:52 | 2024 May 02 05:31:35 | 3.5850 | 0.00022 | 18.1835 | 326.7414 | 101.1627 | 1.00259 | – |
| 2024 May 02 17:52 | 2024 May 02 05:31:35 | 3.5850 | 0.00022 | 18.1835 | 326.7414 | 101.1627 | 1.00259 | – |
| 2024 May 01 17:54 | 2024 Apr 27 13:05:04 | 3.5972 | 0.00022 | 18.1889 | 329.2892 | 101.1627 | 1.00259 | – |
| 2024 Apr 30 17:57 | 2024 Apr 27 13:05:04 | 3.5972 | 0.00022 | 18.1889 | 329.2892 | 101.1627 | 1.00259 | – |
| 2024 Apr 29 17:52 | 2024 Apr 27 13:05:04 | 3.5972 | 0.00022 | 18.1889 | 329.2892 | 101.1627 | 1.00259 | – |
| 2024 Apr 28 17:52 | 2024 Apr 27 13:05:04 | 3.5972 | 0.00022 | 18.1889 | 329.2892 | 101.1627 | 1.00259 | – |
| 2024 Apr 27 17:58 | 2024 Apr 27 13:05:04 | 3.5972 | 0.00022 | 18.1889 | 329.2892 | 101.1627 | 1.00259 | – |
| 2024 Apr 26 17:54 | 2024 Apr 21 13:55:39 | 3.6131 | 0.00022 | 18.1961 | 330.8515 | 101.1627 | 1.00259 | – |
| 2024 Apr 25 17:55 | 2024 Apr 21 13:55:39 | 3.6131 | 0.00022 | 18.1961 | 330.8515 | 101.1627 | 1.00259 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 13:55:39 | 3.6131 | 0.00022 | 18.1961 | 330.8515 | 101.1627 | 1.00259 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 13:55:39 | 3.6131 | 0.00022 | 18.1961 | 330.8515 | 101.1627 | 1.00259 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 13:55:39 | 3.6131 | 0.00022 | 18.1961 | 330.8515 | 101.1627 | 1.00259 | – |
| 2024 Apr 21 17:53 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 20 17:52 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 19 17:53 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 18 17:57 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 17 17:53 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 16 17:53 | 2024 Apr 16 12:39:54 | 3.6266 | 0.00022 | 18.2019 | 332.4715 | 101.1627 | 1.00259 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 22:09:15 | 3.6439 | 0.00024 | 18.2096 | 335.7322 | 101.1627 | 1.00259 | – |