IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2554164673 ± 9.15e-09 |
| Semi-major axis (a) | 1.7195258834 AU ± 4.95e-10 |
| Inclination (i) | 14.42969059° ± 2.43e-07 |
| Long. of Asc. Node (Ω) | 132.57488200° ± 3.40e-06 |
| Arg. of Perihelion (ω) | 140.63264420° ± 3.20e-06 |
| Mean Anomaly (M) | 99.21879658° ± 2.06e-06 |
| Mean Motion (n) | 0.4371185126°/day ± 1.89e-10 |
| Perihelion dist (q) | 1.28033066 AU ± 1.57e-08 |
| Aphelion dist (Q) | 2.15872111 AU ± 1.57e-08 |
| Orbital Period | 2.25482622 yr ± 9.74e-10 |
| H (abs. magnitude) | 17.40 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.053″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.294027 AU |
| Observations Used | 1410 |
| Gaia Obs Used | 156 |
| Oppositions | 19 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-07-27 |
| Last Observation Used | 2025-12-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-07-25 21:24:06 | C | 18 25 21.72 | -06 51 06.3 | – | r | C20 |
| 2009-07-25 21:33:00 | C | 18 25 21.90 | -06 51 25.1 | – | r | C20 |
| 2009-07-26 20:26:36 | C | 18 26 00.50 | -07 39 15.4 | 17.5 | r | C20 |
| 2009-07-26 20:35:38 | C | 18 26 00.71 | -07 39 34.2 | – | r | C20 |
| 2009-07-27 20:27:39 | C | 18 26 43.25 | -08 29 03.7 | 17.6 | r | C20 |
| 2009-07-27 20:44:59 | C | 18 26 44.33 | -08 29 38.8 | – | w | 160 |
| 2009-07-27 20:46:34 | C | 18 26 44.40 | -08 29 42.1 | – | w | 160 |
| 2009-07-27 20:48:16 | C | 18 26 44.43 | -08 29 45.6 | – | w | 160 |
| 2009-07-27 20:50:04 | C | 18 26 44.48 | -08 29 49.2 | – | w | 160 |
| 2009-07-29 20:32:32 | C | 18 28 17.41 | -10 07 16.6 | – | w | 160 |
| 2009-07-29 20:34:53 | C | 18 28 17.48 | -10 07 21.2 | – | w | 160 |
| 2009-07-29 20:37:04 | C | 18 28 17.55 | -10 07 25.7 | – | w | 160 |
| 2009-07-30 19:02:01 | C | 18 29 04.65 | -10 52 27.2 | 18.1 | r | C20 |
| 2009-07-30 19:07:47 | C | 18 29 04.80 | -10 52 38.7 | 18.0 | r | C20 |
| 2009-08-03 21:53:06 | C | 18 33 00.94 | -14 03 55.6 | – | w | J05 |
| 2009-08-03 21:56:19 | C | 18 33 01.12 | -14 04 01.8 | – | w | J05 |
| 2009-08-06 02:44:30 | C | 18 35 25.37 | -15 40 27.0 | – | r | 808 |
| 2009-08-06 02:56:30 | C | 18 35 25.98 | -15 40 48.1 | – | r | 808 |
| 2009-08-09 02:26:30 | C | 18 39 01.69 | -17 45 10.7 | – | r | 808 |
| 2009-08-09 02:37:00 | C | 18 39 02.15 | -17 45 28.8 | – | r | 808 |
| 2009-08-09 02:48:00 | C | 18 39 02.71 | -17 45 48.5 | – | r | 808 |
| 2009-08-13 19:55:31 | C | 18 45 28.53 | -20 45 43.0 | – | r | C20 |
| 2009-08-13 21:29:12 | C | 18 45 33.86 | -20 48 01.5 | – | r | C20 |
| 2009-08-14 03:40:59 | C | 18 45 56.96 | -20 56 51.6 | – | c | 808 |
| 2009-08-14 20:47:44 | C | 18 47 00.27 | -21 22 14.1 | – | r | C20 |
| 2009-08-14 20:53:15 | C | 18 47 00.59 | -21 22 21.9 | – | r | C20 |
| 2009-08-16 03:44:38 | C | 18 48 58.98 | -22 06 11.1 | 17.8 | c | 704 |
| 2009-08-16 04:02:42 | C | 18 49 00.12 | -22 06 36.4 | 17.8 | c | 704 |
| 2009-08-16 04:20:32 | C | 18 49 01.15 | -22 07 01.9 | 17.9 | c | 704 |
| 2009-08-16 04:38:30 | C | 18 49 02.21 | -22 07 26.6 | 17.6 | c | 704 |
| 2009-08-17 02:05:59 | C | 18 50 26.20 | -22 36 31.4 | – | c | 808 |
| 2009-08-17 02:15:59 | C | 18 50 26.79 | -22 36 44.7 | – | c | 808 |
| 2009-08-17 02:26:00 | C | 18 50 27.63 | -22 37 01.8 | – | c | 808 |
| 2009-08-18 08:30:07 | C | 18 52 29.38 | -23 16 55.6 | – | r | 432 |
| 2009-08-18 08:57:58 | C | 18 52 31.08 | -23 17 32.4 | – | r | 432 |
| 2009-08-18 09:25:38 | C | 18 52 32.99 | -23 18 09.5 | – | r | 432 |
| 2009-08-19 08:24:36 | C | 18 54 08.02 | -23 47 34.1 | – | r | 432 |
| 2009-08-19 08:51:54 | C | 18 54 09.77 | -23 48 08.1 | – | r | 432 |
| 2009-08-19 09:19:35 | C | 18 54 11.57 | -23 48 44.1 | – | r | 432 |
| 2009-08-23 08:58:09 | C | 19 01 07.50 | -25 41 18.6 | – | r | 432 |
| 2009-08-23 09:26:48 | C | 19 01 09.55 | -25 41 49.5 | – | r | 432 |
| 2009-08-23 09:55:39 | C | 19 01 11.57 | -25 42 22.3 | – | r | 432 |
| 2009-08-24 09:33:05 | C | 19 02 59.53 | -26 07 43.9 | – | r | 432 |
| 2009-08-24 09:34:06 | C | 19 02 59.62 | -26 07 44.9 | – | r | 432 |
| 2009-08-24 09:36:08 | C | 19 02 59.74 | -26 07 47.2 | – | r | 432 |
| 2009-09-10 03:05:49 | C | 19 37 29.78 | -31 08 25.3 | – | c | I37 |
| 2009-09-10 03:34:10 | C | 19 37 32.40 | -31 08 39.0 | – | c | I37 |
| 2009-09-10 04:04:10 | C | 19 37 35.11 | -31 08 51.8 | – | c | I37 |
| 2009-09-11 08:55:44 | C | 19 40 18.31 | -31 22 01.0 | – | r | 432 |
| 2009-09-11 09:18:07 | C | 19 40 20.33 | -31 22 10.1 | – | r | 432 |