IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5261474528 ± 5.69e-09 |
| Semi-major axis (a) | 2.1330188511 AU ± 3.84e-09 |
| Inclination (i) | 11.62338053° ± 6.32e-07 |
| Long. of Asc. Node (Ω) | 58.16555621° ± 3.15e-06 |
| Arg. of Perihelion (ω) | 183.59021814° ± 3.78e-06 |
| Mean Anomaly (M) | 102.05435087° ± 5.45e-06 |
| Mean Motion (n) | 0.3163881694°/day ± 8.55e-10 |
| Perihelion dist (q) | 1.01073642 AU ± 1.23e-08 |
| Aphelion dist (Q) | 3.25530129 AU ± 1.35e-08 |
| Orbital Period | 3.11524380 yr ± 8.42e-09 |
| H (abs. magnitude) | 16.11 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.097″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.001021 AU |
| Observations Used | 1275 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 70 |
| Oppositions | 23 |
| Arc Total | 1981-2026 |
| First Observation Used | 1981-07-10 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2007-10-30 10:43:51 | C | 04 36 23.04 | +22 46 36.1 | – | o | 691 |
| 2007-11-03 08:37:09 | C | 04 32 51.01 | +22 47 39.7 | – | o | 691 |
| 2007-11-03 09:02:36 | C | 04 32 50.00 | +22 47 40.0 | – | o | 691 |
| 2007-11-03 09:28:04 | C | 04 32 48.97 | +22 47 40.1 | – | o | 691 |
| 2007-11-07 06:36:55 | C | 04 28 59.42 | +22 47 51.1 | – | o | 691 |
| 2007-11-07 07:02:25 | C | 04 28 58.27 | +22 47 50.8 | – | o | 691 |
| 2007-11-07 07:27:56 | C | 04 28 57.20 | +22 47 51.2 | – | o | 691 |
| 2007-11-14 06:26:57 | C | 04 21 25.50 | +22 45 54.5 | – | o | 691 |
| 2007-11-14 06:52:22 | C | 04 21 24.23 | +22 45 54.2 | – | o | 691 |
| 2007-11-14 07:17:47 | C | 04 21 23.03 | +22 45 54.4 | – | o | 691 |
| 2007-12-19 04:51:08 | C | 03 41 31.59 | +22 01 51.1 | – | r | G96 |
| 2007-12-19 05:06:30 | C | 03 41 30.91 | +22 01 50.0 | – | r | G96 |
| 2007-12-19 05:22:00 | C | 03 41 30.30 | +22 01 49.2 | – | r | G96 |
| 2007-12-19 05:37:19 | C | 03 41 29.68 | +22 01 47.8 | – | r | G96 |
| 2008-12-20 09:50:39 | C | 11 00 52.12 | +23 21 34.3 | 19.7 | c | 704 |
| 2008-12-20 10:09:13 | C | 11 00 53.12 | +23 21 36.7 | 19.4 | c | 704 |
| 2008-12-20 10:27:52 | C | 11 00 54.16 | +23 21 38.9 | 19.3 | c | 704 |
| 2008-12-20 10:46:30 | C | 11 00 55.14 | +23 21 41.4 | 19.5 | c | 704 |
| 2009-01-16 09:33:06 | C | 11 32 59.39 | +26 15 31.8 | 17.9 | c | 704 |
| 2009-01-16 09:51:11 | C | 11 33 00.10 | +26 15 40.1 | 18.2 | c | 704 |
| 2009-01-16 10:09:16 | C | 11 33 00.77 | +26 15 48.0 | 18.0 | c | 704 |
| 2009-01-16 10:27:23 | C | 11 33 01.42 | +26 15 56.3 | 18.2 | c | 704 |
| 2009-01-29 09:26:29 | C | 11 43 28.80 | +29 03 27.7 | 16.7 | c | 704 |
| 2009-01-29 09:43:19 | C | 11 43 29.21 | +29 03 38.4 | 16.8 | c | 704 |
| 2009-01-29 09:59:58 | C | 11 43 29.59 | +29 03 49.1 | 16.9 | c | 704 |
| 2009-01-29 10:16:23 | C | 11 43 29.97 | +29 03 59.3 | 16.9 | c | 704 |
| 2009-01-29 10:33:06 | C | 11 43 30.35 | +29 04 10.0 | 16.8 | c | 704 |
| 2009-01-29 10:53:56 | C | 11 43 30.79 | +29 04 23.3 | – | r | 703 |
| 2009-01-29 11:01:28 | C | 11 43 31.00 | +29 04 28.2 | – | r | 703 |
| 2009-01-29 11:09:09 | C | 11 43 31.15 | +29 04 32.9 | – | r | 703 |
| 2009-01-29 11:16:43 | C | 11 43 31.33 | +29 04 38.1 | – | r | 703 |
| 2009-02-01 07:44:12 | C | 11 45 10.78 | +29 49 53.1 | 17.2 | c | 704 |
| 2009-02-01 08:01:39 | C | 11 45 11.12 | +29 50 04.7 | 17.5 | c | 704 |
| 2009-02-01 08:19:04 | C | 11 45 11.56 | +29 50 17.4 | 18.5 | c | 704 |
| 2009-02-01 08:36:48 | C | 11 45 11.78 | +29 50 29.3 | 17.4 | c | 704 |
| 2009-02-01 08:53:55 | C | 11 45 12.08 | +29 50 41.1 | 17.5 | c | 704 |
| 2009-02-04 08:47:25 | C | 11 46 37.77 | +30 41 24.1 | – | r | 703 |
| 2009-02-04 09:03:11 | C | 11 46 38.02 | +30 41 35.3 | – | r | 703 |
| 2009-02-04 09:18:52 | C | 11 46 38.24 | +30 41 47.1 | – | r | 703 |
| 2009-02-04 09:34:50 | C | 11 46 38.46 | +30 41 58.8 | – | r | 703 |
| 2009-02-15 04:30:57 | C | 11 48 51.95 | +34 08 48.9 | – | o | B75 |
| 2009-02-15 04:32:12 | C | 11 48 51.98 | +34 08 50.4 | – | o | B75 |
| 2009-02-15 04:33:16 | C | 11 48 52.02 | +34 08 50.6 | – | o | B75 |
| 2009-02-15 08:32:07 | C | 11 48 52.37 | +34 12 22.4 | 16.7 | c | 704 |
| 2009-02-15 08:49:15 | C | 11 48 52.28 | +34 12 37.3 | 16.8 | c | 704 |
| 2009-02-15 09:06:33 | C | 11 48 52.18 | +34 12 52.3 | 16.9 | c | 704 |
| 2009-02-15 09:24:11 | C | 11 48 52.08 | +34 13 07.8 | 17.0 | c | 704 |
| 2009-02-15 09:41:03 | C | 11 48 51.99 | +34 13 21.8 | 16.9 | c | 704 |
| 2009-02-19 00:16:27 | C | 11 48 24.50 | +35 29 32.0 | – | r | 130 |
| 2009-02-19 00:18:38 | C | 11 48 24.45 | +35 29 34.1 | – | r | 130 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-05-26 22:07:00 | 121889171.38 | 1 | us | 2380 | -1 | -1 |
| 2009-05-26 22:07:00 | 98764.1014 | 0.06 | Hz | 2380 | -1 | -1 |
| 2009-05-27 02:20:00 | 347400.556 | 0.5 | Hz | 8560 | -14 | -14 |
| 2009-05-27 03:30:00 | 121101107.34 | 15 | us | 8560 | -14 | -14 |
| 2009-06-07 00:30:00 | 86347.633 | 0.25 | Hz | 8560 | -14 | -14 |
| 2009-06-07 01:30:00 | 95268014.79 | 5 | us | 8560 | -14 | -14 |