Orbital elements of N-2 R/B(2)
| Launched | 10 February 1981 |
| Flight ended | – |
| Launch site | Tanegashima Space Center, Japan |
| Owner | Japan |
| NORAD ID | 12787 |
| 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 Jul 04 17:56 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jul 03 17:57 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jul 02 17:56 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jul 01 17:56 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 30 17:56 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 29 17:57 | 2026 Jun 28 18:34:53 | 28.0153 | 0.55668 | 21.8257 | 181.7983 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 17:57:48 | 28.0167 | 0.55688 | 22.2121 | 172.2947 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 22 17:56 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 21 17:57 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 20 17:56 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 19 17:57 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 18 17:56 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 17 17:57 | 2026 Jun 16 17:11:16 | 28.0179 | 0.55707 | 22.5986 | 162.7917 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 16 17:55 | 2026 Jun 11 22:14:33 | 28.0199 | 0.55721 | 22.9047 | 155.2625 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 15 17:56 | 2026 Jun 11 22:14:33 | 28.0199 | 0.55721 | 22.9047 | 155.2625 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 14 17:57 | 2026 Jun 11 22:14:33 | 28.0199 | 0.55721 | 22.9047 | 155.2625 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 13 17:56 | 2026 Jun 11 22:14:33 | 28.0199 | 0.55721 | 22.9047 | 155.2625 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 12 17:56 | 2026 Jun 11 22:14:33 | 28.0199 | 0.55721 | 22.9047 | 155.2625 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 11 17:57 | 2026 Jun 06 22:10:37 | 28.0213 | 0.55739 | 23.2240 | 147.4060 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 10 17:56 | 2026 Jun 06 22:10:37 | 28.0213 | 0.55739 | 23.2240 | 147.4060 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 09 17:57 | 2026 Jun 06 22:10:37 | 28.0213 | 0.55739 | 23.2240 | 147.4060 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 22:10:37 | 28.0213 | 0.55739 | 23.2240 | 147.4060 | 174.9026 | 4.80227 | 6.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 22:10:37 | 28.0213 | 0.55739 | 23.2240 | 147.4060 | 174.9026 | 4.80227 | 6.743 |