IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.8819492012 ± 2.67e-08 |
| Semi-major axis (a) | 2.4693887331 AU ± 9.01e-09 |
| Inclination (i) | 10.52054410° ± 7.29e-06 |
| Long. of Asc. Node (Ω) | 48.22954250° ± 1.50e-05 |
| Arg. of Perihelion (ω) | 144.18695460° ± 1.95e-05 |
| Mean Anomaly (M) | 199.28117270° ± 7.48e-06 |
| Mean Motion (n) | 0.2539967050°/day ± 1.39e-09 |
| Perihelion dist (q) | 0.29151331 AU ± 6.59e-08 |
| Aphelion dist (Q) | 4.64726415 AU ± 6.81e-08 |
| Orbital Period | 3.88046878 yr ± 2.12e-08 |
| H (abs. magnitude) | 17.36 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.349″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.072976 AU |
| Observations Used | 517 |
| Radar Obs Used | 3 |
| Oppositions | 6 |
| Arc Total | 2003-2011 |
| First Observation Used | 2003-11-18 |
| Last Observation Used | 2019-10-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-12-01 23:21:21 | C | 02 42 27.85 | +38 50 48.0 | – | u | I15 |
| 2011-12-01 23:24:58 | C | 02 42 24.78 | +38 50 54.9 | – | u | I15 |
| 2011-12-01 23:29:14 | C | 02 42 21.18 | +38 51 02.9 | – | u | I15 |
| 2011-12-02 04:45:57 | C | 02 37 48.30 | +39 00 30.3 | – | r | 850 |
| 2011-12-02 04:47:02 | C | 02 37 49.50 | +39 00 29.7 | – | o | G56 |
| 2011-12-02 04:50:53 | C | 02 37 46.10 | +39 00 36.5 | – | o | G56 |
| 2011-12-02 04:58:20 | C | 02 37 39.55 | +39 00 49.5 | – | o | G56 |
| 2011-12-02 05:12:08 | C | 02 37 27.39 | +39 01 13.5 | – | o | G56 |
| 2011-12-02 05:12:42 | C | 02 37 24.70 | +39 01 14.9 | – | r | 850 |
| 2011-12-02 05:18:43 | C | 02 37 21.56 | +39 01 25.0 | – | o | G56 |
| 2011-12-02 05:27:38 | C | 02 37 13.70 | +39 01 40.2 | – | o | G56 |
| 2011-12-02 05:39:16 | C | 02 37 01.25 | +39 01 58.7 | – | r | 850 |
| 2011-12-02 06:06:03 | C | 02 36 37.55 | +39 02 42.3 | – | r | 850 |
| 2011-12-02 06:32:44 | C | 02 36 13.91 | +39 03 25.2 | – | r | 850 |
| 2011-12-02 06:59:39 | C | 02 35 50.05 | +39 04 08.2 | – | r | 850 |
| 2011-12-02 20:29:10 | C | 02 23 30.93 | +39 25 10.3 | – | u | C73 |
| 2011-12-02 20:29:49 | C | 02 23 30.27 | +39 25 11.2 | – | u | C73 |
| 2011-12-02 20:30:31 | C | 02 23 29.62 | +39 25 12.1 | – | u | C73 |
| 2011-12-02 20:31:11 | C | 02 23 28.96 | +39 25 13.0 | – | u | C73 |
| 2011-12-02 20:31:50 | C | 02 23 28.34 | +39 25 14.0 | – | u | C73 |
| 2011-12-02 20:32:32 | C | 02 23 27.62 | +39 25 15.0 | – | u | C73 |
| 2011-12-02 20:33:12 | C | 02 23 27.03 | +39 25 15.9 | – | u | C73 |
| 2011-12-02 20:33:52 | C | 02 23 26.38 | +39 25 16.8 | – | u | C73 |
| 2011-12-02 20:34:33 | C | 02 23 25.75 | +39 25 17.7 | – | u | C73 |
| 2011-12-02 20:35:13 | C | 02 23 25.05 | +39 25 18.7 | – | u | C73 |
| 2011-12-02 20:35:55 | C | 02 23 24.38 | +39 25 19.6 | – | u | C73 |
| 2011-12-02 20:36:36 | C | 02 23 23.71 | +39 25 20.7 | – | u | C73 |
| 2011-12-02 20:37:16 | C | 02 23 23.03 | +39 25 21.7 | – | u | C73 |
| 2011-12-02 20:37:57 | C | 02 23 22.40 | +39 25 22.6 | – | u | C73 |
| 2011-12-02 20:38:37 | C | 02 23 21.74 | +39 25 23.5 | – | u | C73 |
| 2011-12-02 20:39:18 | C | 02 23 21.14 | +39 25 24.3 | – | u | C73 |
| 2011-12-02 20:39:59 | C | 02 23 20.45 | +39 25 25.4 | – | u | C73 |
| 2011-12-02 20:40:38 | C | 02 23 19.76 | +39 25 26.4 | – | u | C73 |
| 2011-12-03 20:41:36 | C | 01 58 37.39 | +39 51 55.9 | 15.4 | c | 583 |
| 2011-12-03 20:41:51 | C | 01 58 37.10 | +39 51 56.1 | 14.7 | c | 583 |
| 2011-12-03 20:42:11 | C | 01 58 36.71 | +39 51 56.3 | 14.5 | c | 583 |
| 2011-12-03 20:46:29 | C | 01 58 31.93 | +39 51 59.2 | 14.6 | c | 583 |
| 2011-12-03 20:47:06 | C | 01 58 31.26 | +39 51 59.6 | 15.0 | c | 583 |
| 2011-12-03 20:51:41 | C | 01 58 26.12 | +39 52 02.7 | 14.4 | c | 583 |
| 2011-12-03 20:51:56 | C | 01 58 25.83 | +39 52 03.0 | 14.8 | c | 583 |
| 2011-12-03 20:52:16 | C | 01 58 25.47 | +39 52 02.9 | 14.8 | c | 583 |
| 2011-12-04 11:13:43 | C | 01 41 58.95 | +39 58 44.1 | – | u | 379 |
| 2011-12-04 11:16:23 | C | 01 41 55.75 | +39 58 44.6 | – | u | 379 |
| 2011-12-04 11:24:38 | C | 01 41 45.76 | +39 58 46.0 | – | u | 379 |
| 2011-12-04 11:28:18 | C | 01 41 41.33 | +39 58 46.1 | – | u | 379 |
| 2011-12-05 09:32:07 | C | 01 13 57.69 | +39 49 20.0 | – | u | 379 |
| 2011-12-05 09:33:58 | C | 01 13 55.23 | +39 49 18.1 | – | u | 379 |
| 2011-12-05 09:35:47 | C | 01 13 52.78 | +39 49 16.4 | – | u | 379 |
| 2011-12-05 09:41:38 | C | 01 13 44.92 | +39 49 10.6 | – | u | 379 |
| 2011-12-05 09:45:19 | C | 01 13 40.03 | +39 49 07.1 | – | u | 379 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2011-12-08 21:50:00 | 26286.3197 | 0.25 | Hz | 2380 | -1 | -1 |
| 2011-12-08 23:07:00 | 122256038.1 | 2 | us | 2380 | -1 | -1 |
| 2011-12-13 21:11:00 | 142882995.43 | 0.4 | us | 2380 | -1 | -1 |