Orbital elements of UME
| Launched | 28 February 1976 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 8709 |
| Alternative names |
ISS |
| 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 20 17:56 | 2025 Aug 18 13:39:04 | 69.6737 | 0.00134 | 3.1245 | 289.7759 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 19 17:56 | 2025 Aug 18 13:39:04 | 69.6737 | 0.00134 | 3.1245 | 289.7759 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 18 17:56 | 2025 Aug 18 13:39:04 | 69.6737 | 0.00134 | 3.1245 | 289.7759 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:38:33 | 69.6732 | 0.00132 | 4.0451 | 296.1712 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:38:33 | 69.6732 | 0.00132 | 4.0451 | 296.1712 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:38:33 | 69.6732 | 0.00132 | 4.0451 | 296.1712 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:38:33 | 69.6732 | 0.00132 | 4.0451 | 296.1712 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:38:33 | 69.6732 | 0.00132 | 4.0451 | 296.1712 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:24:51 | 69.6732 | 0.00131 | 4.7470 | 301.0699 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:24:51 | 69.6732 | 0.00131 | 4.7470 | 301.0699 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:24:51 | 69.6732 | 0.00131 | 4.7470 | 301.0699 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:24:51 | 69.6732 | 0.00131 | 4.7470 | 301.0699 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:24:51 | 69.6732 | 0.00131 | 4.7470 | 301.0699 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 05 17:56 | 2025 Aug 01 03:44:00 | 69.6737 | 0.00129 | 5.5441 | 306.7057 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 04 17:56 | 2025 Aug 01 03:44:00 | 69.6737 | 0.00129 | 5.5441 | 306.7057 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 03 17:56 | 2025 Aug 01 03:44:00 | 69.6737 | 0.00129 | 5.5441 | 306.7057 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 02 17:56 | 2025 Aug 01 03:44:00 | 69.6737 | 0.00129 | 5.5441 | 306.7057 | 128.3136 | 13.71709 | 5.243 |
| 2025 Aug 01 17:56 | 2025 Aug 01 03:44:00 | 69.6737 | 0.00129 | 5.5441 | 306.7057 | 128.3136 | 13.71709 | 5.243 |
| 2025 Jul 31 17:56 | 2025 Jul 26 02:21:44 | 69.6741 | 0.00127 | 6.3857 | 312.6234 | 128.3136 | 13.71709 | 5.243 |
| 2025 Jul 29 17:56 | 2025 Jul 26 02:21:44 | 69.6741 | 0.00127 | 6.3857 | 312.6234 | 128.3136 | 13.71709 | 5.243 |
| 2025 Jul 28 17:58 | 2025 Jul 26 02:21:44 | 69.6741 | 0.00127 | 6.3857 | 312.6234 | 128.3136 | 13.71709 | 5.243 |
| 2025 Jul 26 17:56 | 2025 Jul 26 02:21:44 | 69.6741 | 0.00127 | 6.3857 | 312.6234 | 128.3136 | 13.71709 | 5.243 |
| 2025 Jul 25 17:56 | 2025 Jul 20 11:55:53 | 69.6743 | 0.00125 | 7.1639 | 318.2292 | 128.3136 | 13.71709 | 5.243 |