Orbital elements of USA 40 R/B
| Launched | 7 August 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20344 |
| 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 Apr 30 17:56 | 2026 Apr 30 11:50:50 | 57.0255 | 0.35648 | 19.3135 | 289.7101 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:53:23 | 57.0255 | 0.35650 | 19.7822 | 286.5908 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:08:25 | 57.0264 | 0.35651 | 20.2010 | 283.8042 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:08:25 | 57.0264 | 0.35651 | 20.2010 | 283.8042 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:08:25 | 57.0264 | 0.35651 | 20.2010 | 283.8042 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:08:25 | 57.0264 | 0.35651 | 20.2010 | 283.8042 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:08:25 | 57.0264 | 0.35651 | 20.2010 | 283.8042 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:06:00 | 57.0286 | 0.35652 | 20.6896 | 280.5548 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:06:00 | 57.0286 | 0.35652 | 20.6896 | 280.5548 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:06:00 | 57.0286 | 0.35652 | 20.6896 | 280.5548 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:06:00 | 57.0286 | 0.35652 | 20.6896 | 280.5548 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 12 17:57 | 2026 Apr 07 01:08:36 | 57.0301 | 0.35651 | 21.1582 | 277.4404 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 11 17:57 | 2026 Apr 07 01:08:36 | 57.0301 | 0.35651 | 21.1582 | 277.4404 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 10 17:58 | 2026 Apr 07 01:08:36 | 57.0301 | 0.35651 | 21.1582 | 277.4404 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 09 18:01 | 2026 Apr 07 01:08:36 | 57.0301 | 0.35651 | 21.1582 | 277.4404 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 08 17:57 | 2026 Apr 07 01:08:36 | 57.0301 | 0.35651 | 21.1582 | 277.4404 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 07 17:57 | 2026 Apr 01 23:28:43 | 57.0316 | 0.35650 | 21.5570 | 274.7920 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 06 17:57 | 2026 Apr 01 23:28:43 | 57.0316 | 0.35650 | 21.5570 | 274.7920 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 05 17:56 | 2026 Apr 01 23:28:43 | 57.0316 | 0.35650 | 21.5570 | 274.7920 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 04 17:57 | 2026 Apr 01 23:28:43 | 57.0316 | 0.35650 | 21.5570 | 274.7920 | 35.7576 | 7.88950 | 6.243 |
| 2026 Apr 03 17:56 | 2026 Apr 01 23:28:43 | 57.0316 | 0.35650 | 21.5570 | 274.7920 | 35.7576 | 7.88950 | 6.243 |