IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5757189890 ± 5.34e-10 |
| Semi-major axis (a) | 2.3793400346 AU ± 6.79e-10 |
| Inclination (i) | 5.87938456° ± 3.15e-07 |
| Long. of Asc. Node (Ω) | 26.93086310° ± 7.35e-07 |
| Arg. of Perihelion (ω) | 174.57236061° ± 1.01e-06 |
| Mean Anomaly (M) | 188.66062109° ± 2.78e-07 |
| Mean Motion (n) | 0.2685514540°/day ± 1.15e-10 |
| Perihelion dist (q) | 1.00950880 AU ± 1.30e-09 |
| Aphelion dist (Q) | 3.74917127 AU ± 1.66e-09 |
| Orbital Period | 3.67015806 yr ± 1.57e-09 |
| H (abs. magnitude) | 16.02 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.006993 AU |
| Observations Used | 5779 |
| Radar Obs Used | 8 |
| Gaia Obs Used | 66 |
| Oppositions | 21 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-06-30 |
| Last Observation Used | 2025-11-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-01-29 09:21:57 | C | 12 05 33.69 | +19 48 09.1 | – | o | 448 |
| 2009-01-29 09:25:31 | C | 12 05 34.21 | +19 48 08.6 | – | o | 448 |
| 2009-01-29 09:29:04 | C | 12 05 34.73 | +19 48 06.4 | – | o | 448 |
| 2009-01-29 09:41:17 | C | 12 05 36.60 | +19 48 01.6 | – | r | 703 |
| 2009-01-29 09:48:14 | C | 12 05 37.60 | +19 47 58.8 | – | r | 703 |
| 2009-01-29 09:55:11 | C | 12 05 38.65 | +19 47 56.2 | – | r | 703 |
| 2009-01-29 10:02:15 | C | 12 05 39.66 | +19 47 53.6 | – | r | 703 |
| 2009-01-29 11:19:31 | C | 12 05 50.96 | +19 47 23.5 | – | r | 703 |
| 2009-01-29 11:26:32 | C | 12 05 52.00 | +19 47 20.8 | – | r | 703 |
| 2009-01-29 11:33:34 | C | 12 05 53.05 | +19 47 18.0 | – | r | 703 |
| 2009-01-29 11:40:37 | C | 12 05 54.09 | +19 47 15.2 | – | r | 703 |
| 2009-01-30 20:52:00 | C | 12 11 04.69 | +19 33 34.2 | – | r | A17 |
| 2009-01-30 20:58:24 | C | 12 11 05.71 | +19 33 31.4 | – | r | A17 |
| 2009-01-30 21:03:32 | C | 12 11 06.50 | +19 33 29.3 | – | r | A17 |
| 2009-02-05 07:47:04 | C | 12 33 05.94 | +18 27 05.7 | – | r | 703 |
| 2009-02-05 07:57:50 | C | 12 33 07.77 | +18 26 59.1 | – | r | 703 |
| 2009-02-05 08:08:49 | C | 12 33 09.68 | +18 26 52.7 | – | r | 703 |
| 2009-02-05 08:19:37 | C | 12 33 11.59 | +18 26 46.3 | – | r | 703 |
| 2009-02-15 04:06:00 | C | 13 21 16.85 | +15 07 42.8 | – | o | B75 |
| 2009-02-15 04:09:50 | C | 13 21 17.69 | +15 07 38.6 | – | o | B75 |
| 2009-02-15 04:10:55 | C | 13 21 17.96 | +15 07 37.1 | – | o | B75 |
| 2009-02-17 07:58:46 | C | 13 33 36.50 | +14 05 22.1 | 14.7 | c | 704 |
| 2009-02-17 08:15:18 | C | 13 33 40.41 | +14 05 01.3 | 14.7 | c | 704 |
| 2009-02-17 08:31:50 | C | 13 33 44.32 | +14 04 40.3 | 14.9 | c | 704 |
| 2009-02-17 08:48:42 | C | 13 33 48.32 | +14 04 18.8 | 14.9 | c | 704 |
| 2009-02-17 09:05:21 | C | 13 33 52.24 | +14 03 57.8 | 15.0 | c | 704 |
| 2009-02-24 11:57:28 | C | 14 19 05.12 | +09 36 27.5 | – | r | 703 |
| 2009-02-24 12:06:02 | C | 14 19 07.46 | +09 36 11.6 | – | r | 703 |
| 2009-02-24 12:14:38 | C | 14 19 09.84 | +09 35 55.6 | – | r | 703 |
| 2009-02-24 12:23:20 | C | 14 19 12.21 | +09 35 39.3 | – | r | 703 |
| 2009-02-28 09:01:31 | C | 14 46 35.99 | +06 28 30.1 | 14.3 | c | 704 |
| 2009-02-28 09:17:49 | C | 14 46 40.82 | +06 27 54.2 | 14.7 | c | 704 |
| 2009-02-28 09:34:05 | C | 14 46 45.62 | +06 27 19.2 | 14.5 | c | 704 |
| 2009-02-28 09:50:21 | C | 14 46 50.41 | +06 26 44.1 | 14.4 | c | 704 |
| 2009-02-28 10:06:37 | C | 14 46 55.16 | +06 26 08.6 | 14.3 | c | 704 |
| 2009-03-01 00:07:31 | C | 14 51 13.38 | +05 55 07.6 | – | r | A17 |
| 2009-03-01 00:58:52 | C | 14 51 28.89 | +05 53 13.9 | – | r | A17 |
| 2009-03-01 02:28:58 | C | 14 51 55.93 | +05 49 53.6 | – | r | A17 |
| 2009-03-01 03:30:37 | C | 14 52 14.22 | +05 47 38.5 | – | c | A41 |
| 2009-03-01 03:45:55 | C | 14 52 18.80 | +05 47 04.5 | – | c | A41 |
| 2009-03-01 10:24:49 | C | 14 54 22.77 | +05 32 18.1 | 14.2 | c | 704 |
| 2009-03-01 10:41:10 | C | 14 54 27.65 | +05 31 41.3 | 14.7 | c | 704 |
| 2009-03-01 10:57:24 | C | 14 54 32.48 | +05 31 04.2 | 14.5 | c | 704 |
| 2009-03-01 11:14:38 | C | 14 54 37.64 | +05 30 25.7 | 14.6 | c | 704 |
| 2009-03-01 11:31:52 | C | 14 54 42.78 | +05 29 46.8 | 14.5 | c | 704 |
| 2009-03-06 06:29:01 | C | 15 31 13.07 | +00 53 26.0 | – | r | H26 |
| 2009-03-06 06:29:45 | C | 15 31 13.33 | +00 53 23.8 | – | r | H26 |
| 2009-03-06 06:30:30 | C | 15 31 13.54 | +00 53 22.3 | – | r | H26 |
| 2009-03-06 06:31:14 | C | 15 31 13.77 | +00 53 19.9 | – | r | H26 |
| 2009-03-06 06:31:58 | C | 15 31 14.04 | +00 53 18.4 | – | r | H26 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2020-04-16 23:39:00 | 74169888.28 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 00:39:00 | 74006133.3 | 0.55 | us | 2380 | -1 | -1 |
| 2020-04-17 23:49:00 | 70213370.86 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-18 23:37:00 | 66419421.12 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-19 23:42:00 | 62708392.59 | 0.54 | us | 2380 | -1 | -1 |
| 2020-04-22 00:23:00 | 55726484.71 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 00:30:00 | 52603664 | 0.53 | us | 2380 | -1 | -1 |
| 2020-04-23 23:47:00 | 49859572.3 | 0.53 | us | 2380 | -1 | -1 |