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 |
|---|---|---|---|---|---|---|
| 2009-04-29 22:11:21 | C | 10 22 25.49 | +39 49 53.3 | 14.4 | o | A92 |
| 2009-04-30 20:19:45 | C | 10 21 58.78 | +39 20 19.9 | – | r | A81 |
| 2009-04-30 20:21:36 | C | 10 21 58.73 | +39 20 17.3 | – | r | A81 |
| 2009-04-30 20:23:28 | C | 10 21 58.67 | +39 20 14.7 | – | r | A81 |
| 2009-04-30 20:25:22 | C | 10 21 58.62 | +39 20 12.1 | – | r | A81 |
| 2009-05-01 06:52:03 | C | 10 21 44.89 | +39 05 42.4 | – | r | 703 |
| 2009-05-01 07:03:26 | C | 10 21 44.60 | +39 05 25.8 | – | r | 703 |
| 2009-05-01 07:14:45 | C | 10 21 44.31 | +39 05 08.7 | – | r | 703 |
| 2009-05-01 07:26:09 | C | 10 21 44.06 | +39 04 51.9 | – | r | 703 |
| 2009-05-01 22:07:15 | C | 10 21 27.84 | +38 43 48.5 | 15.4 | r | C20 |
| 2009-05-01 22:30:37 | C | 10 21 28.48 | +38 43 20.3 | – | w | J93 |
| 2009-05-01 22:34:43 | C | 10 21 28.37 | +38 43 14.5 | – | w | J93 |
| 2009-05-01 22:38:47 | C | 10 21 28.23 | +38 43 08.1 | – | w | J93 |
| 2009-05-04 20:35:12 | C | 10 20 25.23 | +36 55 09.8 | – | r | J51 |
| 2009-05-04 20:41:17 | C | 10 20 25.07 | +36 54 59.7 | – | r | J51 |
| 2009-05-04 20:47:23 | C | 10 20 24.91 | +36 54 49.6 | – | r | J51 |
| 2009-05-05 20:24:02 | C | 10 20 07.06 | +36 14 31.6 | – | v | 204 |
| 2009-05-05 20:41:15 | C | 10 20 06.71 | +36 14 01.2 | – | v | 204 |
| 2009-05-05 20:41:19 | C | 10 20 06.57 | +36 14 02.4 | – | w | 160 |
| 2009-05-05 20:43:32 | C | 10 20 06.53 | +36 13 58.3 | – | w | 160 |
| 2009-05-05 20:45:01 | C | 10 20 06.51 | +36 13 55.6 | – | w | 160 |
| 2009-05-07 05:15:03 | C | 10 19 45.82 | +35 15 39.1 | – | r | H10 |
| 2009-05-07 05:40:19 | C | 10 19 45.37 | +35 14 50.5 | – | r | H10 |
| 2009-05-07 06:07:50 | C | 10 19 44.90 | +35 13 57.5 | – | r | H10 |
| 2009-05-07 06:33:14 | C | 10 19 44.51 | +35 13 08.2 | – | r | H10 |
| 2009-05-07 06:58:33 | C | 10 19 44.15 | +35 12 18.9 | – | r | H10 |
| 2009-05-07 19:57:09 | C | 10 19 39.06 | +34 47 51.6 | – | r | A97 |
| 2009-05-07 20:12:02 | C | 10 19 38.80 | +34 47 22.8 | – | r | A97 |
| 2009-05-07 20:22:06 | C | 10 19 38.60 | +34 47 03.1 | – | r | A97 |
| 2009-05-07 20:34:12 | C | 10 19 38.41 | +34 46 39.4 | – | r | A97 |
| 2009-05-11 20:56:11 | C | 10 19 05.52 | +31 22 58.3 | – | w | J93 |
| 2009-05-11 21:10:17 | C | 10 19 05.38 | +31 22 25.2 | – | w | J93 |
| 2009-05-11 21:12:21 | C | 10 19 05.35 | +31 22 20.4 | – | w | J93 |
| 2009-05-11 21:14:23 | C | 10 19 05.34 | +31 22 15.4 | – | w | J93 |
| 2009-05-13 20:51:00 | C | 10 18 57.33 | +29 25 13.8 | 15.6 | r | C20 |
| 2009-05-13 21:47:31 | C | 10 18 57.85 | +29 22 45.9 | – | o | B76 |
| 2009-05-13 21:59:06 | C | 10 18 57.80 | +29 22 16.3 | – | o | B76 |
| 2009-05-14 20:56:45 | C | 10 18 56.11 | +28 21 14.9 | 14.8 | r | C20 |
| 2009-05-15 00:16:03 | C | 10 18 57.77 | +28 13 20.2 | – | r | I21 |
| 2009-05-15 00:24:05 | C | 10 18 57.61 | +28 12 57.3 | – | r | I21 |
| 2009-05-15 21:10:03 | C | 10 18 57.37 | +27 13 38.7 | – | r | J53 |
| 2009-05-15 21:14:11 | C | 10 18 57.33 | +27 13 26.8 | – | r | J53 |
| 2009-05-15 21:14:46 | C | 10 18 57.33 | +27 13 25.1 | – | r | J53 |
| 2009-05-16 21:19:10 | C | 10 18 58.19 | +26 02 04.1 | – | w | B33 |
| 2009-05-16 21:22:27 | C | 10 18 58.17 | +26 01 53.9 | – | w | B33 |
| 2009-05-16 23:07:01 | C | 10 18 57.75 | +25 56 29.7 | – | w | B33 |
| 2009-05-16 23:10:18 | C | 10 18 57.75 | +25 56 18.5 | – | w | B33 |
| 2009-05-17 07:04:56 | C | 10 18 58.52 | +25 32 04.5 | – | o | G58 |
| 2009-05-17 07:09:01 | C | 10 18 58.50 | +25 31 51.5 | – | o | G58 |
| 2009-05-17 07:20:42 | C | 10 18 58.44 | +25 31 14.5 | – | o | G58 |
| 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 |