IAA Minor Planet Database| Epoch (TDB) | 2019-02-17 (JD 2458531.5) |
|---|---|
| Eccentricity (e) | 0.4270578307 ± 4.81e-08 |
| Semi-major axis (a) | 3.4986943919 AU ± 9.87e-08 |
| Inclination (i) | 12.20698172° ± 4.12e-06 |
| Long. of Asc. Node (Ω) | 110.13136955° ± 1.53e-05 |
| Arg. of Perihelion (ω) | 216.57170831° ± 2.70e-05 |
| Mean Anomaly (M) | 28.43136147° ± 9.35e-06 |
| Mean Motion (n) | 0.1506098108°/day ± 6.37e-09 |
| Perihelion dist (q) | 2.00454955 AU ± 1.77e-07 |
| Aphelion dist (Q) | 4.99283923 AU ± 2.19e-07 |
| Orbital Period | 6.54423691 yr ± 2.77e-07 |
| NGA Model | g(r) |
| A1 | 5.83394350e-09 ± 5.93e-11 AU/d² |
| A2 | -1.80373270e-10 ± 1.90e-12 AU/d² |
| A3 | 1.98031757e-10 ± 4.12e-11 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.004532 AU |
| Observations Used | 2653 |
| Oppositions | 65 |
| Arc Total | 1949-2026 |
| First Observation Used | 1949-09-24 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-12-06 17:34:30 | C | 21 56 04.99 | -23 00 40.6 | – | u | 585 |
| 2011-12-06 17:36:31 | C | 21 56 05.04 | -23 00 39.6 | – | u | 585 |
| 2011-12-13 15:57:46 | C | 22 08 10.68 | -21 58 48.8 | – | v | C32 |
| 2011-12-13 16:03:42 | C | 22 08 11.11 | -21 58 46.5 | – | v | C32 |
| 2011-12-16 05:21:15 | C | 22 12 40.977 | -21 34 59.12 | – | L | F51 |
| 2011-12-16 05:27:55 | C | 22 12 41.468 | -21 34 56.69 | – | L | F51 |
| 2011-12-16 05:34:35 | C | 22 12 41.941 | -21 34 53.92 | – | L | F51 |
| 2011-12-16 05:41:14 | C | 22 12 42.435 | -21 34 51.32 | – | L | F51 |
| 2011-12-17 19:37:57 | C | 22 15 30.17 | -21 19 53.5 | – | w | J24 |
| 2011-12-17 19:42:27 | C | 22 15 30.59 | -21 19 50.9 | – | w | J24 |
| 2011-12-17 19:46:56 | C | 22 15 30.93 | -21 19 48.8 | – | w | J24 |
| 2011-12-18 09:16:20 | C | 22 16 30.57 | -21 14 26.4 | – | u | D95 |
| 2011-12-18 09:28:39 | C | 22 16 31.55 | -21 14 23.7 | – | u | D95 |
| 2011-12-21 12:20:11 | C | 22 22 03.82 | -20 44 03.4 | – | u | D90 |
| 2011-12-21 12:30:12 | C | 22 22 04.53 | -20 43 59.9 | – | u | D90 |
| 2011-12-21 12:40:09 | C | 22 22 05.29 | -20 43 55.6 | – | u | D90 |
| 2011-12-24 09:50:35 | C | 22 27 13.78 | -20 15 25.7 | – | u | D88 |
| 2011-12-24 10:00:53 | C | 22 27 14.50 | -20 15 20.4 | – | u | D88 |
| 2011-12-26 18:57:41 | C | 22 31 29.16 | -19 51 25.5 | – | w | J38 |
| 2011-12-26 18:59:36 | C | 22 31 29.32 | -19 51 24.5 | – | w | J38 |
| 2011-12-26 19:01:30 | C | 22 31 29.46 | -19 51 24.1 | – | w | J38 |
| 2011-12-27 17:12:19 | C | 22 33 08.85 | -19 41 58.8 | – | r | 215 |
| 2011-12-27 17:13:25 | C | 22 33 08.93 | -19 41 58.5 | – | r | 215 |
| 2011-12-27 17:14:31 | C | 22 33 09.01 | -19 41 58.1 | – | r | 215 |
| 2011-12-31 09:22:44 | C | 22 39 44.26 | -19 04 01.8 | – | u | D95 |
| 2011-12-31 09:26:53 | C | 22 39 44.58 | -19 03 59.8 | – | u | D95 |
| 2011-12-31 09:28:40 | C | 22 39 44.88 | -19 03 57.8 | – | u | 900 |
| 2011-12-31 09:31:01 | C | 22 39 44.99 | -19 03 56.0 | – | u | D95 |
| 2011-12-31 09:35:51 | C | 22 39 45.47 | -19 03 55.7 | – | u | 900 |
| 2012-01-01 09:41:53 | C | 22 41 33.69 | -18 53 25.5 | – | m | 349 |
| 2012-01-01 10:21:05 | C | 22 41 36.66 | -18 53 07.5 | – | m | 349 |
| 2012-01-09 18:33:45 | C | 22 56 38.19 | -17 23 48.0 | – | w | J38 |
| 2012-01-09 18:35:40 | C | 22 56 38.38 | -17 23 47.3 | – | w | J38 |
| 2012-01-09 18:43:19 | C | 22 56 39.02 | -17 23 43.6 | – | w | J38 |
| 2012-01-14 11:02:57 | C | 23 05 05.48 | -16 32 09.8 | – | u | D90 |
| 2012-01-14 11:09:55 | C | 23 05 05.96 | -16 32 05.4 | – | u | D90 |
| 2012-01-14 11:16:06 | C | 23 05 06.49 | -16 32 04.3 | – | u | D90 |
| 2012-08-03 19:48:25 | C | 04 30 26.43 | +10 09 14.9 | – | u | D90 |
| 2012-08-03 19:58:28 | C | 04 30 26.90 | +10 09 15.0 | – | u | D90 |
| 2012-08-03 20:08:29 | C | 04 30 27.43 | +10 09 15.6 | – | u | D90 |
| 2012-08-27 19:30:11 | C | 04 53 20.78 | +10 09 05.3 | – | u | D90 |
| 2012-08-27 19:45:36 | C | 04 53 21.42 | +10 09 05.0 | – | u | D90 |
| 2012-09-16 01:29:36 | C | 05 05 20.79 | +09 44 36.9 | – | r | 215 |
| 2012-09-16 01:32:22 | C | 05 05 20.84 | +09 44 36.8 | – | r | 215 |
| 2012-09-16 01:35:08 | C | 05 05 20.90 | +09 44 36.6 | – | r | 215 |
| 2012-10-15 20:56:31 | C | 05 09 21.95 | +08 44 18.9 | – | v | C32 |
| 2012-10-15 21:09:57 | C | 05 09 21.83 | +08 44 17.3 | – | v | C32 |
| 2012-10-15 21:23:13 | C | 05 09 21.72 | +08 44 16.4 | – | v | C32 |
| 2012-11-12 23:58:59 | C | 04 55 55.49 | +07 58 10.1 | – | v | C32 |
| 2012-11-13 00:11:58 | C | 04 55 55.08 | +07 58 10.3 | – | v | C32 |