IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4421590203 ± 5.06e-09 |
| Semi-major axis (a) | 1.4679035853 AU ± 1.60e-10 |
| Inclination (i) | 15.99741496° ± 7.43e-07 |
| Long. of Asc. Node (Ω) | 260.74744858° ± 2.68e-06 |
| Arg. of Perihelion (ω) | 334.40245930° ± 2.68e-06 |
| Mean Anomaly (M) | 109.14249919° ± 9.50e-07 |
| Mean Motion (n) | 0.5541993082°/day ± 9.06e-11 |
| Perihelion dist (q) | 0.81885677 AU ± 7.42e-09 |
| Aphelion dist (Q) | 2.11695040 AU ± 7.42e-09 |
| Orbital Period | 1.77846899 yr ± 2.91e-10 |
| H (abs. magnitude) | 15.75 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.237″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.147093 AU |
| Observations Used | 4437 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 67 |
| Oppositions | 12 |
| Arc Total | 1988-2025 |
| First Observation Used | 1988-10-08 |
| Last Observation Used | 2025-12-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-10-26 18:47:52 | C | 22 51 15.53 | +23 29 09.2 | – | w | 160 |
| 2009-10-26 18:51:43 | C | 22 51 15.56 | +23 29 05.6 | – | w | 160 |
| 2009-11-03 20:34:19 | C | 22 54 10.93 | +20 52 42.8 | – | w | 160 |
| 2009-11-03 20:38:17 | C | 22 54 11.00 | +20 52 39.9 | – | w | 160 |
| 2009-11-03 20:42:12 | C | 22 54 11.09 | +20 52 36.9 | – | w | 160 |
| 2009-11-09 03:49:14 | C | 22 57 20.30 | +19 25 05.7 | – | r | 703 |
| 2009-11-09 03:59:48 | C | 22 57 20.55 | +19 24 58.3 | – | r | 703 |
| 2009-11-09 04:10:22 | C | 22 57 20.84 | +19 24 51.7 | – | r | 703 |
| 2009-11-09 04:20:53 | C | 22 57 21.13 | +19 24 44.7 | – | r | 703 |
| 2009-11-11 19:00:17 | C | 22 59 13.21 | +18 45 54.1 | – | u | B23 |
| 2009-11-11 19:04:09 | C | 22 59 13.32 | +18 45 51.9 | – | u | B23 |
| 2009-11-11 19:07:52 | C | 22 59 13.45 | +18 45 50.0 | – | u | B23 |
| 2009-11-16 18:13:18 | C | 23 03 16.70 | +17 39 49.0 | – | r | B67 |
| 2009-11-16 18:30:50 | C | 23 03 17.34 | +17 39 40.3 | – | r | B67 |
| 2009-11-16 18:48:55 | C | 23 03 18.00 | +17 39 30.5 | – | r | B67 |
| 2009-11-20 01:30:45 | C | 23 06 18.87 | +17 01 19.5 | 18.4 | c | 704 |
| 2009-11-20 01:48:26 | C | 23 06 19.54 | +17 01 11.9 | 18.9 | c | 704 |
| 2009-11-20 02:06:05 | C | 23 06 20.19 | +17 01 03.4 | 18.9 | c | 704 |
| 2009-11-20 02:23:43 | C | 23 06 20.82 | +17 00 55.7 | 19.3 | c | 704 |
| 2009-11-20 03:17:27 | C | 23 06 22.86 | +17 00 30.3 | – | r | 703 |
| 2009-11-20 03:27:57 | C | 23 06 23.32 | +17 00 25.5 | – | r | 703 |
| 2009-11-20 03:38:19 | C | 23 06 23.76 | +17 00 20.4 | – | r | 703 |
| 2009-11-20 03:48:48 | C | 23 06 24.08 | +17 00 16.2 | – | r | 703 |
| 2009-11-23 21:45:19 | C | 23 10 08.25 | +16 21 42.5 | 19.2 | o | C20 |
| 2009-11-24 21:22:31 | C | 23 11 09.99 | +16 12 26.5 | 18.6 | o | C20 |
| 2009-11-24 21:24:38 | C | 23 11 10.02 | +16 12 26.2 | 18.8 | o | C20 |
| 2009-12-03 20:53:38 | C | 23 21 20.52 | +15 03 08.6 | 18.7 | o | C20 |
| 2009-12-13 02:30:54 | C | 23 33 03.06 | +14 17 32.2 | – | r | 703 |
| 2009-12-13 02:39:52 | C | 23 33 03.60 | +14 17 29.9 | – | r | 703 |
| 2009-12-13 02:48:57 | C | 23 33 04.03 | +14 17 28.8 | – | r | 703 |
| 2009-12-13 02:57:56 | C | 23 33 04.46 | +14 17 27.3 | – | r | 703 |
| 2009-12-19 02:41:45 | C | 23 41 13.05 | +13 59 55.0 | – | r | 703 |
| 2009-12-19 02:51:39 | C | 23 41 13.59 | +13 59 53.6 | – | r | 703 |
| 2009-12-19 03:01:34 | C | 23 41 14.10 | +13 59 52.4 | – | r | 703 |
| 2009-12-19 03:11:22 | C | 23 41 14.78 | +13 59 51.1 | – | r | 703 |
| 2011-06-28 09:12:56 | C | 01 52 42.46 | +26 27 32.8 | – | o | 691 |
| 2011-06-28 09:31:14 | C | 01 52 43.85 | +26 27 43.3 | – | o | 691 |
| 2011-06-28 09:49:33 | C | 01 52 45.27 | +26 27 53.6 | – | o | 691 |
| 2011-09-21 02:31:13 | C | 03 12 18.78 | +38 31 52.5 | – | c | A24 |
| 2011-09-21 02:33:18 | C | 03 12 18.71 | +38 31 53.0 | – | c | A24 |
| 2011-09-21 03:38:58 | C | 03 12 16.88 | +38 31 59.1 | – | c | A24 |
| 2011-09-21 03:41:03 | C | 03 12 16.84 | +38 31 59.3 | – | c | A24 |
| 2011-09-23 01:50:37 | C | 03 11 00.11 | +38 36 02.3 | – | c | A24 |
| 2011-09-23 01:52:41 | C | 03 11 00.08 | +38 36 02.6 | – | c | A24 |
| 2011-09-23 02:58:28 | C | 03 10 57.96 | +38 36 07.3 | – | c | A24 |
| 2011-09-23 03:00:32 | C | 03 10 57.86 | +38 36 07.6 | – | c | A24 |
| 2011-09-26 01:30:12 | C | 03 08 36.91 | +38 40 09.5 | – | u | C73 |
| 2011-09-26 01:45:29 | C | 03 08 36.36 | +38 40 10.3 | – | u | C73 |
| 2011-09-26 01:51:31 | C | 03 08 36.13 | +38 40 10.5 | – | u | C73 |
| 2011-10-03 01:44:43 | C | 03 01 09.76 | +38 37 53.9 | – | c | A24 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2000-07-22 21:46:00 | 226599087.9 | 12 | us | 2380 | -1 | -1 |