| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6504955739 ± 4.39e-09 |
| Semi-major axis (a) | 1.7762715081 AU ± 6.91e-10 |
| Inclination (i) | 39.82339034° ± 1.52e-06 |
| Long. of Asc. Node (Ω) | 356.79391976° ± 4.07e-07 |
| Arg. of Perihelion (ω) | 267.84423496° ± 9.83e-07 |
| Mean Anomaly (M) | 65.34753960° ± 7.65e-07 |
| Mean Motion (n) | 0.4163401091°/day ± 2.43e-10 |
| Perihelion dist (q) | 0.62081475 AU ± 7.80e-09 |
| Aphelion dist (Q) | 2.93172826 AU ± 7.88e-09 |
| Orbital Period | 2.36735847 yr ± 1.38e-09 |
| H (abs. magnitude) | 15.28 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.228″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.003514 AU |
| Observations Used | 2243 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 28 |
| Oppositions | 25 |
| Arc Total | 1973-2026 |
| First Observation Used | 1973-03-06 |
| Last Observation Used | 2026-01-02 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2006-02-27 00:50:58 | C | 09 08 25.23 | +66 40 37.1 | – | o | A32 |
| 2006-02-27 00:58:53 | C | 09 08 23.46 | +66 40 33.2 | – | o | A32 |
| 2006-03-17 21:40:14 | C | 07 55 37.31 | +59 31 00.6 | – | o | 084 |
| 2006-03-17 21:44:22 | C | 07 55 36.88 | +59 30 55.7 | – | o | 084 |
| 2006-03-22 19:41:55 | C | 07 45 56.41 | +56 56 35.0 | – | o | 084 |
| 2006-03-22 19:46:04 | C | 07 45 56.20 | +56 56 29.6 | – | o | 084 |
| 2006-03-30 20:07:29 | C | 07 36 31.64 | +52 27 57.3 | – | c | 434 |
| 2006-03-30 20:10:43 | C | 07 36 31.67 | +52 27 52.8 | – | c | 434 |
| 2006-03-30 20:13:43 | C | 07 36 31.56 | +52 27 48.3 | – | c | 434 |
| 2006-03-30 20:16:13 | C | 07 36 31.52 | +52 27 44.9 | – | c | 434 |
| 2006-04-08 20:15:44 | C | 07 33 03.44 | +47 13 36.8 | 18.0 | c | 130 |
| 2006-04-08 20:17:54 | C | 07 33 03.42 | +47 13 33.4 | 18.1 | c | 130 |
| 2006-04-08 20:20:04 | C | 07 33 03.39 | +47 13 30.3 | 18.1 | c | 130 |
| 2006-04-08 20:22:35 | C | 07 33 03.36 | +47 13 26.4 | 18.0 | c | 130 |
| 2006-04-09 04:12:09 | C | 07 33 02.28 | +47 01 58.0 | – | c | 704 |
| 2006-04-09 04:26:22 | C | 07 33 02.18 | +47 01 37.0 | – | c | 704 |
| 2006-04-09 04:40:22 | C | 07 33 02.21 | +47 01 15.9 | – | c | 704 |
| 2006-04-09 04:54:24 | C | 07 33 02.19 | +47 00 54.2 | – | c | 704 |
| 2006-04-09 05:08:29 | C | 07 33 02.00 | +47 00 34.3 | – | c | 704 |
| 2006-04-17 03:12:22 | C | 07 34 26.14 | +42 19 39.2 | – | c | 704 |
| 2006-04-17 03:28:31 | C | 07 34 26.35 | +42 19 14.8 | – | c | 704 |
| 2006-04-17 03:44:57 | C | 07 34 26.64 | +42 18 50.0 | – | c | 704 |
| 2006-04-17 04:01:35 | C | 07 34 26.83 | +42 18 25.2 | – | c | 704 |
| 2006-04-17 04:17:52 | C | 07 34 27.00 | +42 18 00.9 | – | c | 704 |
| 2006-04-18 03:10:35 | C | 07 34 49.45 | +41 44 03.5 | – | c | 704 |
| 2006-04-18 03:29:00 | C | 07 34 49.66 | +41 43 36.4 | – | c | 704 |
| 2006-04-18 03:46:35 | C | 07 34 49.99 | +41 43 09.6 | – | c | 704 |
| 2006-04-18 04:03:51 | C | 07 34 50.49 | +41 42 45.1 | – | c | 704 |
| 2006-04-18 04:21:08 | C | 07 34 50.47 | +41 42 17.7 | – | c | 704 |
| 2006-04-29 03:16:32 | C | 07 41 25.29 | +35 09 15.4 | – | r | 703 |
| 2006-04-29 03:25:04 | C | 07 41 25.54 | +35 09 02.5 | – | r | 703 |
| 2006-04-29 03:33:32 | C | 07 41 25.80 | +35 08 49.9 | – | r | 703 |
| 2006-04-29 03:42:00 | C | 07 41 26.01 | +35 08 37.5 | – | r | 703 |
| 2006-04-30 03:18:37 | C | 07 42 11.54 | +34 33 01.6 | – | c | 704 |
| 2006-04-30 03:33:13 | C | 07 42 12.03 | +34 32 39.2 | – | c | 704 |
| 2006-04-30 03:47:48 | C | 07 42 12.46 | +34 32 17.3 | – | c | 704 |
| 2006-04-30 04:02:25 | C | 07 42 12.94 | +34 31 54.8 | – | c | 704 |
| 2006-05-07 04:00:02 | C | 07 48 08.96 | +30 16 24.8 | – | r | 703 |
| 2006-05-07 04:20:23 | C | 07 48 09.72 | +30 15 53.4 | – | r | 703 |
| 2006-05-07 04:30:57 | C | 07 48 10.15 | +30 15 37.2 | – | r | 703 |
| 2006-05-20 03:27:11 | C | 08 00 32.00 | +22 06 31.4 | – | r | 703 |
| 2006-05-20 03:35:14 | C | 08 00 32.36 | +22 06 18.6 | – | r | 703 |
| 2006-05-20 03:51:21 | C | 08 00 32.97 | +22 05 52.3 | – | r | 703 |
| 2006-05-26 03:13:11 | C | 08 06 17.38 | +18 09 54.0 | – | r | 703 |
| 2006-05-26 03:16:36 | C | 08 06 17.56 | +18 09 47.7 | – | r | 703 |
| 2006-05-26 03:20:00 | C | 08 06 17.67 | +18 09 42.6 | – | r | 703 |
| 2006-05-26 03:23:24 | C | 08 06 17.82 | +18 09 37.5 | – | r | 703 |
| 2006-08-28 09:50:57 | C | 04 57 59.49 | +15 31 17.5 | – | c | 704 |
| 2006-08-28 10:06:34 | C | 04 57 56.07 | +15 32 21.5 | – | c | 704 |
| 2006-08-28 10:22:15 | C | 04 57 52.56 | +15 33 24.3 | – | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1987-09-25 04:00:00 | -1130345 | 21 | Hz | 8495 | -14 | -14 |
| 1987-09-25.166667 | -113034500 | 1500 | Hz | 8495 | 253 | 253 |
| 2018-03-21 22:59:00 | 89358361.22 | 1.11 | us | 2380 | -1 | -1 |
| 2018-03-22 23:24:00 | 90863191.54 | 1.53 | us | 2380 | -1 | -1 |
| 2018-03-23 22:02:00 | 94516753.78 | 1.35 | us | 2380 | -1 | -1 |
| 2018-03-23 23:26:00 | 94811323.08 | 1.19 | us | 2380 | -1 | -1 |
| 2018-03-24 21:24:00 | 100309946.32 | 1.29 | us | 2380 | -1 | -1 |
| 2018-03-25 21:34:00 | 108108721.41 | 1.65 | us | 2380 | -1 | -1 |