Orbital elements of MOMO-1
| Launched | 18 February 1987 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 17527 |
| Alternative names |
MOS-1 |
| 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 Jun 23 17:56 | 2026 Jun 22 09:00:54 | 98.8402 | 0.00087 | 14.8450 | 168.7638 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 14:51:50 | 98.8409 | 0.00084 | 14.5368 | 180.7963 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 02:47:41 | 98.8413 | 0.00080 | 14.1803 | 196.2253 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 02:47:41 | 98.8413 | 0.00080 | 14.1803 | 196.2253 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 02:47:41 | 98.8413 | 0.00080 | 14.1803 | 196.2253 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 02:47:41 | 98.8413 | 0.00080 | 14.1803 | 196.2253 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 02:47:41 | 98.8413 | 0.00080 | 14.1803 | 196.2253 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 11 17:57 | 2026 Jun 06 15:18:36 | 98.8420 | 0.00078 | 13.8253 | 212.6642 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 10 17:56 | 2026 Jun 06 15:18:36 | 98.8420 | 0.00078 | 13.8253 | 212.6642 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 09 17:57 | 2026 Jun 06 15:18:36 | 98.8420 | 0.00078 | 13.8253 | 212.6642 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 08 17:56 | 2026 Jun 06 15:18:36 | 98.8420 | 0.00078 | 13.8253 | 212.6642 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 07 17:56 | 2026 Jun 06 15:18:36 | 98.8420 | 0.00078 | 13.8253 | 212.6642 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 06 17:56 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 05 17:56 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 04 17:57 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 02 17:56 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 Jun 01 17:57 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 May 31 17:58 | 2026 May 30 23:57:10 | 98.8424 | 0.00077 | 13.3950 | 233.4235 | 202.0264 | 14.03208 | 5.243 |
| 2026 May 30 17:57 | 2026 May 26 03:18:33 | 98.8424 | 0.00077 | 13.0801 | 248.4279 | 202.0264 | 14.03208 | 5.243 |
| 2026 May 29 17:57 | 2026 May 26 03:18:33 | 98.8424 | 0.00077 | 13.0801 | 248.4279 | 202.0264 | 14.03208 | 5.243 |
| 2026 May 28 17:56 | 2026 May 26 03:18:33 | 98.8424 | 0.00077 | 13.0801 | 248.4279 | 202.0264 | 14.03208 | 5.243 |
| 2026 May 27 17:57 | 2026 May 26 03:18:33 | 98.8424 | 0.00077 | 13.0801 | 248.4279 | 202.0264 | 14.03208 | 5.243 |