IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5847926253 ± 7.18e-09 |
| Semi-major axis (a) | 2.8137367896 AU ± 2.72e-09 |
| Inclination (i) | 4.31447227° ± 1.53e-06 |
| Long. of Asc. Node (Ω) | 64.47833583° ± 2.13e-05 |
| Arg. of Perihelion (ω) | 127.46608007° ± 2.14e-05 |
| Mean Anomaly (M) | 138.35738287° ± 1.70e-06 |
| Mean Motion (n) | 0.2088272035°/day ± 3.03e-10 |
| Perihelion dist (q) | 1.16828427 AU ± 2.02e-08 |
| Aphelion dist (Q) | 4.45918931 AU ± 2.07e-08 |
| Orbital Period | 4.71981747 yr ± 6.86e-09 |
| H (abs. magnitude) | 15.71 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.248″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.179159 AU |
| Observations Used | 1282 |
| Radar Obs Used | 2 |
| Oppositions | 7 |
| Arc Total | 1977-2025 |
| First Observation Used | 1977-07-17 |
| Last Observation Used | 2025-09-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2005-01-07 10:37:05 | C | 12 53 08.04 | +01 57 42.2 | 17.9 | c | 704 |
| 2005-01-07 10:57:24 | C | 12 53 11.28 | +01 57 24.6 | 17.7 | c | 704 |
| 2005-01-07 11:16:18 | C | 12 53 14.26 | +01 57 08.6 | 17.8 | c | 704 |
| 2005-01-12 12:16:02 | C | 13 13 06.60 | +00 11 13.5 | 17.7 | c | 704 |
| 2005-01-12 12:39:09 | C | 13 13 10.39 | +00 10 53.0 | 18.0 | c | 704 |
| 2005-01-12 12:59:55 | C | 13 13 13.83 | +00 10 34.5 | 17.8 | c | 704 |
| 2005-01-17 10:58:40 | C | 13 33 16.63 | -01 35 33.2 | – | d | 703 |
| 2005-01-17 11:11:41 | C | 13 33 18.84 | -01 35 45.0 | – | d | 703 |
| 2005-01-17 11:24:39 | C | 13 33 21.05 | -01 35 56.5 | – | d | 703 |
| 2005-01-17 11:37:41 | C | 13 33 23.26 | -01 36 08.5 | – | d | 703 |
| 2005-02-01 11:19:38 | C | 14 37 49.61 | -07 03 53.2 | – | c | 691 |
| 2005-02-01 11:56:26 | C | 14 37 56.28 | -07 04 26.1 | – | c | 691 |
| 2005-02-01 12:33:04 | C | 14 38 02.91 | -07 04 58.8 | – | c | 691 |
| 2005-02-03 11:53:45 | C | 14 46 47.22 | -07 46 55.2 | 17.2 | c | 704 |
| 2005-02-03 12:14:25 | C | 14 46 51.00 | -07 47 12.8 | 17.4 | c | 704 |
| 2005-02-03 12:32:37 | C | 14 46 54.32 | -07 47 29.4 | 17.6 | c | 704 |
| 2005-02-03 12:50:44 | C | 14 46 57.58 | -07 47 45.0 | 17.6 | c | 704 |
| 2005-05-04 09:57:15 | C | 19 23 14.96 | -22 34 58.9 | 16.8 | c | 704 |
| 2005-05-04 10:12:17 | C | 19 23 15.37 | -22 35 02.2 | 17.1 | c | 704 |
| 2005-05-04 10:27:14 | C | 19 23 15.80 | -22 35 06.3 | 17.1 | c | 704 |
| 2005-05-04 10:42:13 | C | 19 23 16.20 | -22 35 09.6 | 17.1 | c | 704 |
| 2005-05-04 10:57:30 | C | 19 23 16.56 | -22 35 13.8 | 17.2 | c | 704 |
| 2005-05-30 18:16:42 | C | 19 20 18.62 | -25 41 33.1 | – | r | E12 |
| 2005-05-30 18:31:26 | C | 19 20 17.95 | -25 41 37.3 | – | r | E12 |
| 2005-05-30 18:46:08 | C | 19 20 17.35 | -25 41 41.9 | – | r | E12 |
| 2005-05-30 19:00:51 | C | 19 20 16.75 | -25 41 46.5 | – | r | E12 |
| 2005-06-11 07:49:10 | C | 19 07 21.34 | -27 07 23.1 | 17.4 | c | 704 |
| 2005-06-11 08:03:52 | C | 19 07 20.58 | -27 07 27.0 | 17.8 | c | 704 |
| 2005-06-11 08:18:38 | C | 19 07 19.50 | -27 07 31.7 | 17.7 | c | 704 |
| 2005-06-11 08:33:31 | C | 19 07 18.83 | -27 07 37.1 | 17.3 | c | 704 |
| 2005-06-11 08:48:40 | C | 19 07 17.89 | -27 07 40.1 | 17.5 | c | 704 |
| 2005-06-26 03:10:18 | C | 18 46 41.25 | -28 28 02.4 | – | r | I77 |
| 2005-06-26 03:21:08 | C | 18 46 40.69 | -28 28 03.6 | – | r | I77 |
| 2005-06-26 03:30:29 | C | 18 46 40.02 | -28 28 04.7 | – | r | I77 |
| 2005-07-01 05:59:37 | C | 18 39 49.92 | -28 45 36.4 | 15.9 | o | 644 |
| 2005-07-01 07:30:48 | C | 18 39 44.77 | -28 45 47.7 | 15.9 | o | 644 |
| 2005-07-01 09:21:46 | C | 18 39 38.49 | -28 46 00.5 | 16.0 | o | 644 |
| 2007-09-20 10:58:22 | C | 01 29 43.37 | +05 02 58.8 | – | o | 691 |
| 2007-09-20 11:23:40 | C | 01 29 42.64 | +05 02 51.2 | – | o | 691 |
| 2007-09-20 11:49:01 | C | 01 29 41.94 | +05 02 49.7 | – | o | 691 |
| 2008-10-19 09:08:47 | C | 03 45 02.14 | +18 14 35.5 | – | o | 691 |
| 2008-10-19 09:34:10 | C | 03 45 01.33 | +18 14 33.5 | – | o | 691 |
| 2008-10-23 07:28:12 | C | 03 42 10.72 | +18 06 42.4 | – | o | 691 |
| 2008-10-23 07:53:35 | C | 03 42 09.85 | +18 06 40.4 | – | o | 691 |
| 2008-10-23 08:19:00 | C | 03 42 09.06 | +18 06 39.0 | – | o | 691 |
| 2008-10-27 06:46:42 | C | 03 38 59.28 | +17 57 46.7 | – | o | 691 |
| 2008-10-27 07:12:09 | C | 03 38 58.41 | +17 57 43.7 | – | o | 691 |
| 2008-10-27 07:37:37 | C | 03 38 57.49 | +17 57 41.1 | – | o | 691 |
| 2008-11-08 06:06:57 | C | 03 27 52.53 | +17 25 30.5 | – | o | 691 |
| 2008-11-08 06:36:32 | C | 03 27 51.24 | +17 25 27.1 | – | o | 691 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-04-19 02:00:00 | -20592.8 | 1 | Hz | 2380 | -1 | -1 |
| 1986-04-19.083333 | -2059280 | 100 | Hz | 2380 | 251 | 251 |
| 1986-04-21 02:56:00 | 209263398 | 8 | us | 2380 | -1 | -1 |
| 1986-04-21.122222 | 20926339800 | 8000 | us | 2380 | 251 | 251 |