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 |
|---|---|---|---|---|---|---|
| 2009-03-21 22:01:54 | C | 11 16 13.10 | +45 19 26.7 | – | r | J27 |
| 2009-03-21 22:10:56 | C | 11 16 12.39 | +45 19 31.1 | – | r | J27 |
| 2009-03-21 22:22:01 | C | 11 16 11.52 | +45 19 36.7 | – | r | J27 |
| 2009-03-21 22:44:53 | C | 11 16 09.68 | +45 19 43.1 | – | o | J41 |
| 2009-03-24 20:08:38 | C | 11 11 03.72 | +45 49 03.4 | – | v | 434 |
| 2009-03-24 20:10:56 | C | 11 11 03.54 | +45 49 04.4 | – | v | 434 |
| 2009-03-24 20:12:47 | C | 11 11 03.39 | +45 49 05.1 | – | v | 434 |
| 2009-03-24 20:15:32 | C | 11 11 03.16 | +45 49 05.9 | – | v | 434 |
| 2009-03-24 20:17:31 | C | 11 11 03.02 | +45 49 07.0 | – | v | 434 |
| 2009-03-28 04:16:02 | C | 11 05 02.39 | +46 13 26.8 | – | o | G56 |
| 2009-03-28 04:22:05 | C | 11 05 01.89 | +46 13 28.2 | – | o | G56 |
| 2009-03-28 04:28:05 | C | 11 05 01.44 | +46 13 29.5 | – | o | G56 |
| 2009-03-28 22:27:01 | C | 11 03 39.11 | +46 17 25.4 | – | o | J41 |
| 2009-03-28 22:44:26 | C | 11 03 37.68 | +46 17 29.1 | – | o | J41 |
| 2009-03-28 23:07:00 | C | 11 03 35.87 | +46 17 34.0 | – | o | J41 |
| 2009-03-30 05:48:21 | C | 11 01 17.29 | +46 23 12.5 | – | r | 703 |
| 2009-03-30 06:01:53 | C | 11 01 16.14 | +46 23 14.5 | – | r | 703 |
| 2009-03-30 06:12:18 | C | 11 01 15.27 | +46 23 16.1 | – | r | 703 |
| 2009-03-30 06:22:29 | C | 11 01 14.41 | +46 23 17.5 | – | r | 703 |
| 2009-03-31 04:57:58 | C | 10 59 33.92 | +46 26 13.2 | – | o | G56 |
| 2009-03-31 05:04:31 | C | 10 59 33.38 | +46 26 14.1 | – | o | G56 |
| 2009-03-31 05:11:00 | C | 10 59 32.84 | +46 26 14.9 | – | o | G56 |
| 2009-03-31 05:17:31 | C | 10 59 32.32 | +46 26 15.9 | – | o | G56 |
| 2009-04-02 22:23:07 | C | 10 54 43.57 | +46 29 47.0 | – | r | J27 |
| 2009-04-02 22:28:11 | C | 10 54 43.18 | +46 29 47.0 | – | r | J27 |
| 2009-04-02 22:35:47 | C | 10 54 42.59 | +46 29 47.2 | – | r | J27 |
| 2009-04-09 19:37:05 | C | 10 43 24.58 | +46 04 38.2 | – | r | A13 |
| 2009-04-09 19:45:00 | C | 10 43 24.04 | +46 04 36.1 | – | r | A13 |
| 2009-04-09 20:08:55 | C | 10 43 22.32 | +46 04 29.3 | – | r | A13 |
| 2009-04-09 20:16:52 | C | 10 43 21.77 | +46 04 27.0 | – | r | A13 |
| 2009-04-10 23:04:48 | C | 10 41 40.27 | +45 55 36.9 | – | o | J16 |
| 2009-04-10 23:35:02 | C | 10 41 38.22 | +45 55 25.8 | – | o | J16 |
| 2009-04-13 21:46:15 | C | 10 37 30.54 | +45 26 09.0 | – | w | J93 |
| 2009-04-13 21:52:24 | C | 10 37 30.18 | +45 26 06.1 | – | w | J93 |
| 2009-04-13 21:56:30 | C | 10 37 29.90 | +45 26 04.0 | – | w | J93 |
| 2009-04-14 21:12:20 | C | 10 36 11.78 | +45 14 09.9 | – | r | 168 |
| 2009-04-14 21:13:50 | C | 10 36 11.70 | +45 14 09.0 | – | r | 168 |
| 2009-04-14 21:15:30 | C | 10 36 11.58 | +45 14 08.2 | – | r | 168 |
| 2009-04-14 21:17:00 | C | 10 36 11.52 | +45 14 07.1 | – | r | 168 |
| 2009-04-14 21:23:20 | C | 10 36 11.09 | +45 14 03.5 | – | r | 168 |
| 2009-04-14 21:24:40 | C | 10 36 11.06 | +45 14 02.4 | – | r | 168 |
| 2009-04-14 23:20:20 | C | 10 36 04.64 | +45 12 56.3 | – | r | 168 |
| 2009-04-14 23:21:50 | C | 10 36 04.55 | +45 12 55.0 | – | r | 168 |
| 2009-04-14 23:23:20 | C | 10 36 04.46 | +45 12 54.3 | – | r | 168 |
| 2009-04-14 23:25:00 | C | 10 36 04.40 | +45 12 53.6 | – | r | 168 |
| 2009-04-14 23:26:32 | C | 10 36 04.31 | +45 12 52.3 | – | r | 168 |
| 2009-04-14 23:28:01 | C | 10 36 04.24 | +45 12 51.7 | – | r | 168 |
| 2009-04-14 23:29:24 | C | 10 36 04.15 | +45 12 50.7 | – | r | 168 |
| 2009-04-14 23:31:20 | C | 10 36 04.07 | +45 12 49.8 | – | r | 168 |
| 2009-04-18 02:27:16 | C | 10 32 16.71 | +44 27 56.4 | – | r | I13 |
| 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 |