IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6204186814 ± 1.84e-08 |
| Semi-major axis (a) | 2.7177526490 AU ± 1.02e-08 |
| Inclination (i) | 19.26538933° ± 4.39e-06 |
| Long. of Asc. Node (Ω) | 157.76779690° ± 1.72e-06 |
| Arg. of Perihelion (ω) | 202.22689698° ± 8.18e-06 |
| Mean Anomaly (M) | 213.71836140° ± 3.00e-06 |
| Mean Motion (n) | 0.2199871861°/day ± 1.24e-09 |
| Perihelion dist (q) | 1.03160813 AU ± 5.01e-08 |
| Aphelion dist (Q) | 4.40389716 AU ± 5.26e-08 |
| Orbital Period | 4.48038043 yr ± 2.52e-08 |
| H (abs. magnitude) | 19.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.279″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.047018 AU |
| Observations Used | 391 |
| Oppositions | 8 |
| Arc Total | 2009-2019 |
| First Observation Used | 2009-08-21 |
| Last Observation Used | 2019-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-08-21 04:51:25 | C | 20 08 29.49 | +18 33 11.5 | 16.3 | c | 704 |
| 2009-08-21 05:09:22 | C | 20 08 31.46 | +18 32 18.2 | 16.5 | c | 704 |
| 2009-08-21 05:27:16 | C | 20 08 33.39 | +18 31 24.1 | 16.7 | c | 704 |
| 2009-08-21 05:45:13 | C | 20 08 35.39 | +18 30 32.3 | 16.5 | c | 704 |
| 2009-08-21 06:03:23 | C | 20 08 37.40 | +18 29 36.4 | 17.4 | c | 704 |
| 2009-08-22 03:14:22 | C | 20 11 27.71 | +17 22 42.5 | – | r | H36 |
| 2009-08-22 03:16:45 | C | 20 11 28.04 | +17 22 34.4 | – | r | H36 |
| 2009-08-22 03:19:09 | C | 20 11 28.34 | +17 22 26.4 | – | r | H36 |
| 2009-08-22 03:43:33 | C | 20 11 32.11 | +17 21 10.2 | – | o | H10 |
| 2009-08-22 03:46:12 | C | 20 11 32.44 | +17 21 01.6 | – | o | H10 |
| 2009-08-22 03:53:59 | C | 20 11 33.40 | +17 20 35.7 | – | o | H10 |
| 2009-08-22 03:58:34 | C | 20 11 33.96 | +17 20 20.7 | – | o | H10 |
| 2009-08-22 04:35:17 | C | 20 11 38.50 | +17 18 19.0 | 16.4 | c | 704 |
| 2009-08-22 04:47:21 | C | 20 11 40.92 | +17 17 33.0 | – | o | G56 |
| 2009-08-22 04:51:31 | C | 20 11 41.48 | +17 17 18.9 | – | o | G56 |
| 2009-08-22 04:53:30 | C | 20 11 40.71 | +17 17 17.7 | 16.5 | c | 704 |
| 2009-08-22 04:56:32 | C | 20 11 42.07 | +17 17 02.8 | – | o | G56 |
| 2009-08-22 05:00:42 | C | 20 11 42.54 | +17 16 48.1 | – | o | G56 |
| 2009-08-22 05:11:46 | C | 20 11 43.00 | +17 16 16.8 | 16.7 | c | 704 |
| 2009-08-22 05:19:54 | C | 20 11 43.92 | +17 15 51.0 | – | c | H06 |
| 2009-08-22 05:21:31 | C | 20 11 44.11 | +17 15 45.4 | – | c | H06 |
| 2009-08-22 05:30:02 | C | 20 11 45.25 | +17 15 15.2 | 16.7 | c | 704 |
| 2009-08-22 05:48:26 | C | 20 11 47.51 | +17 14 14.5 | 16.7 | c | 704 |
| 2009-08-22 06:45:06 | C | 20 11 54.48 | +17 11 01.8 | – | r | H06 |
| 2009-08-22 06:54:27 | C | 20 11 55.65 | +17 10 29.8 | – | r | H06 |
| 2009-08-22 07:20:38 | C | 20 12 00.37 | +17 08 45.8 | – | – | 658 |
| 2009-08-22 07:22:15 | C | 20 12 00.57 | +17 08 40.3 | – | – | 658 |
| 2009-08-22 07:28:50 | C | 20 12 01.40 | +17 08 17.8 | – | – | 658 |
| 2009-08-22 09:44:26 | C | 20 12 17.83 | +17 00 41.6 | – | o | H06 |
| 2009-08-22 09:53:44 | C | 20 12 19.17 | +17 00 08.7 | – | o | H06 |
| 2009-08-22 14:06:50 | C | 20 12 58.74 | +16 45 38.7 | – | o | 300 |
| 2009-08-22 14:07:55 | C | 20 12 58.88 | +16 45 34.6 | – | o | 300 |
| 2009-08-22 14:09:01 | C | 20 12 59.02 | +16 45 30.7 | – | o | 300 |
| 2009-08-22 14:10:06 | C | 20 12 59.16 | +16 45 27.3 | – | o | 300 |
| 2009-08-22 14:11:11 | C | 20 12 59.27 | +16 45 24.0 | – | o | 300 |
| 2009-08-22 14:13:45 | C | 20 12 59.19 | +16 46 28.0 | – | v | D90 |
| 2009-08-22 14:16:15 | C | 20 12 59.52 | +16 46 18.7 | – | v | D90 |
| 2009-08-22 14:18:43 | C | 20 12 59.81 | +16 46 10.1 | – | v | D90 |
| 2009-08-22 14:21:13 | C | 20 13 00.16 | +16 46 01.2 | – | v | D90 |
| 2009-08-22 14:23:40 | C | 20 13 00.50 | +16 45 52.5 | – | v | D90 |
| 2009-08-22 15:38:00 | C | 20 13 10.57 | +16 40 13.3 | – | r | 900 |
| 2009-08-22 15:43:08 | C | 20 13 11.27 | +16 39 54.8 | – | r | 900 |
| 2009-08-22 18:40:02 | C | 20 13 40.65 | +16 29 17.9 | – | r | B18 |
| 2009-08-22 18:42:02 | C | 20 13 40.91 | +16 29 10.8 | – | r | B18 |
| 2009-08-22 18:44:02 | C | 20 13 41.18 | +16 29 04.0 | – | r | B18 |
| 2009-08-22 18:45:02 | C | 20 13 41.33 | +16 29 00.1 | – | r | B18 |
| 2009-08-22 19:06:24 | C | 20 13 45.94 | +16 27 47.3 | – | o | B40 |
| 2009-08-22 19:13:34 | C | 20 13 46.92 | +16 27 22.0 | – | o | B40 |
| 2009-08-22 19:19:01 | C | 20 13 47.66 | +16 27 02.5 | – | o | B40 |
| 2009-08-22 19:23:23 | C | 20 13 47.14 | +16 26 29.5 | – | r | B42 |