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 Dec 21 18:57 | 2025 Dec 20 10:52:09 | 69.6725 | 0.00093 | 9.9120 | 161.8778 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 10:52:09 | 69.6725 | 0.00093 | 9.9120 | 161.8778 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 19 18:57 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 18 18:57 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 17 18:58 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 11 22:45:07 | 69.6724 | 0.00099 | 11.0938 | 172.7812 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:47:41 | 69.6726 | 0.00101 | 11.7419 | 178.5001 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:47:41 | 69.6726 | 0.00101 | 11.7419 | 178.5001 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:47:41 | 69.6726 | 0.00101 | 11.7419 | 178.5001 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:47:41 | 69.6726 | 0.00101 | 11.7419 | 178.5001 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:47:41 | 69.6726 | 0.00101 | 11.7419 | 178.5001 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:47:54 | 69.6721 | 0.00105 | 12.4308 | 184.2923 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:47:54 | 69.6721 | 0.00105 | 12.4308 | 184.2923 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:47:54 | 69.6721 | 0.00105 | 12.4308 | 184.2923 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:47:54 | 69.6721 | 0.00105 | 12.4308 | 184.2923 | 230.1448 | 13.71725 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:47:54 | 69.6721 | 0.00105 | 12.4308 | 184.2923 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:32:27 | 69.6728 | 0.00109 | 13.3932 | 192.0138 | 230.1448 | 13.71725 | 5.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:29:15 | 69.6731 | 0.00112 | 14.1229 | 198.2270 | 230.1448 | 13.71725 | 5.243 |