IAA Minor Planet Database| Epoch (TDB) | 2013-01-30 (JD 2456322.5) |
|---|---|
| Eccentricity (e) | 0.1478530140 ± 2.49e-08 |
| Semi-major axis (a) | 4.1650671715 AU ± 2.89e-08 |
| Inclination (i) | 6.65101255° ± 2.42e-06 |
| Long. of Asc. Node (Ω) | 77.08375530° ± 2.24e-05 |
| Arg. of Perihelion (ω) | 86.55881540° ± 2.54e-05 |
| Mean Anomaly (M) | 148.78868485° ± 1.03e-05 |
| Mean Motion (n) | 0.1159522717°/day ± 1.21e-09 |
| Perihelion dist (q) | 3.54924944 AU ± 1.06e-07 |
| Aphelion dist (Q) | 4.78088491 AU ± 1.09e-07 |
| Orbital Period | 8.50027575 yr ± 8.84e-08 |
| NGA Model | g(r) |
| A1 | 1.59588121e-07 ± 7.64e-09 AU/d² |
| A2 | -1.11946374e-07 ± 6.23e-10 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.633″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 2.566532 AU |
| Observations Used | 6217 |
| Oppositions | 51 |
| Arc Total | 1967-2025 |
| First Observation Used | 1976-01-08 |
| Last Observation Used | 2025-12-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-05-16 09:52:46 | C | 17 32 44.48 | -23 16 29.1 | – | t | H47 |
| 2011-05-24 09:19:13 | C | 17 28 13.15 | -23 21 48.5 | – | c | 704 |
| 2011-05-24 09:35:47 | C | 17 28 12.74 | -23 21 48.6 | – | c | 704 |
| 2011-05-24 09:52:06 | C | 17 28 12.20 | -23 21 48.4 | – | c | 704 |
| 2011-05-30 10:06:04 | C | 17 24 23.548 | -23 25 14.63 | – | L | F51 |
| 2011-05-30 10:27:34 | C | 17 24 22.942 | -23 25 15.15 | – | L | F51 |
| 2011-05-30 11:10:31 | C | 17 24 21.736 | -23 25 16.03 | – | L | F51 |
| 2011-06-17 17:26:38 | C | 17 11 53.12 | -23 32 21.0 | – | u | D90 |
| 2011-06-17 17:39:57 | C | 17 11 52.83 | -23 32 20.7 | – | u | D90 |
| 2011-06-25 06:20:35 | C | 17 06 55.92 | -23 34 07.1 | – | t | H47 |
| 2011-06-25 06:41:30 | C | 17 06 55.34 | -23 34 07.0 | – | t | H47 |
| 2011-06-25 07:05:39 | C | 17 06 54.71 | -23 34 07.9 | – | t | H47 |
| 2011-06-26 11:59:09 | C | 17 06 09.47 | -23 34 19.2 | – | u | E07 |
| 2011-06-26 12:11:15 | C | 17 06 09.15 | -23 34 18.7 | – | u | E07 |
| 2011-06-30 07:35:23 | C | 17 03 50.90 | -23 35 00.3 | – | r | E85 |
| 2011-06-30 07:40:31 | C | 17 03 50.72 | -23 34 59.5 | – | r | E85 |
| 2011-06-30 07:45:41 | C | 17 03 50.60 | -23 34 59.2 | – | r | E85 |
| 2011-07-02 00:48:29 | C | 17 02 51.08 | -23 35 20.9 | – | w | J24 |
| 2011-07-02 01:13:10 | C | 17 02 50.54 | -23 35 21.2 | – | w | J24 |
| 2011-07-02 02:10:48 | C | 17 02 49.20 | -23 35 20.1 | – | w | J24 |
| 2011-07-29 23:02:33 | C | 16 52 21.53 | -23 42 42.4 | – | w | 212 |
| 2011-07-29 23:13:04 | C | 16 52 21.49 | -23 42 42.7 | – | w | 212 |
| 2011-07-29 23:23:34 | C | 16 52 21.33 | -23 42 42.9 | – | w | 212 |
| 2011-08-01 11:27:02 | C | 16 52 01.31 | -23 43 50.6 | – | u | E07 |
| 2011-08-01 11:41:02 | C | 16 52 01.23 | -23 43 50.9 | – | u | E07 |
| 2011-08-12 11:43:42 | C | 16 51 49.26 | -23 50 25.0 | – | u | E07 |
| 2011-08-12 12:03:57 | C | 16 51 49.37 | -23 50 25.2 | – | u | E07 |
| 2011-08-21 11:08:26 | C | 16 53 09.43 | -23 57 30.3 | – | u | E07 |
| 2011-08-21 11:17:47 | C | 16 53 09.51 | -23 57 30.5 | – | u | E07 |
| 2011-08-30 10:46:37 | C | 16 55 47.40 | -24 06 02.5 | – | u | E07 |
| 2011-08-30 11:00:30 | C | 16 55 47.41 | -24 06 02.5 | – | u | E07 |
| 2011-10-01 12:13:54 | C | 17 14 18.27 | -24 43 14.7 | – | u | D90 |
| 2011-10-01 12:21:03 | C | 17 14 18.47 | -24 43 15.1 | – | u | D90 |
| 2011-10-01 12:28:12 | C | 17 14 18.70 | -24 43 15.3 | – | u | D90 |
| 2012-04-11 19:19:21 | C | 20 33 12.88 | -22 40 03.2 | – | u | D90 |
| 2012-04-11 19:29:14 | C | 20 33 13.13 | -22 40 03.3 | – | u | D90 |
| 2012-04-11 19:39:06 | C | 20 33 13.35 | -22 40 02.8 | – | u | D90 |
| 2012-06-12 14:15:58 | C | 20 46 00.358 | -23 28 33.82 | – | L | F51 |
| 2012-06-12 14:25:07 | C | 20 46 00.212 | -23 28 35.27 | – | L | F51 |
| 2012-06-16 13:02:09 | C | 20 44 54.621 | -23 38 48.38 | – | L | F51 |
| 2012-06-16 13:22:13 | C | 20 44 54.346 | -23 38 50.78 | – | L | F51 |
| 2012-06-16 14:02:18 | C | 20 44 53.807 | -23 38 55.17 | – | L | F51 |
| 2012-06-19 20:04:22 | C | 20 43 49.39 | -23 47 46.7 | – | u | D90 |
| 2012-06-19 20:14:16 | C | 20 43 49.24 | -23 47 48.2 | – | u | D90 |
| 2012-06-19 20:24:11 | C | 20 43 49.06 | -23 47 49.5 | – | u | D90 |
| 2012-06-24 08:56:32 | C | 20 42 05.40 | -24 00 49.7 | – | c | 704 |
| 2012-06-24 09:26:10 | C | 20 42 04.87 | -24 00 52.2 | – | c | 704 |
| 2012-06-24 09:41:03 | C | 20 42 04.61 | -24 00 54.9 | – | c | 704 |
| 2012-07-01 01:49:55 | C | 20 39 03.22 | -24 20 54.1 | – | w | J01 |
| 2012-07-01 01:57:37 | C | 20 39 03.09 | -24 20 55.2 | – | w | J01 |