IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3766978695 ± 2.47e-09 |
| Semi-major axis (a) | 1.6204979066 AU ± 5.89e-09 |
| Inclination (i) | 4.57321637° ± 5.02e-07 |
| Long. of Asc. Node (Ω) | 285.94058559° ± 1.41e-06 |
| Arg. of Perihelion (ω) | 8.82944524° ± 2.36e-06 |
| Mean Anomaly (M) | 5.21917126° ± 9.63e-06 |
| Mean Motion (n) | 0.4777927601°/day ± 2.61e-09 |
| Perihelion dist (q) | 1.01005980 AU ± 5.43e-09 |
| Aphelion dist (Q) | 2.23093602 AU ± 9.04e-09 |
| Orbital Period | 2.06287404 yr ± 1.13e-08 |
| H (abs. magnitude) | 19.98 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.283″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.004183 AU |
| Observations Used | 906 |
| Radar Obs Used | 8 |
| Oppositions | 2 |
| Arc Total | 2011-2025 |
| First Observation Used | 2011-10-25 |
| Last Observation Used | 2025-03-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-10-25 10:02:47 | C | 04 09 57.144 | +30 44 19.29 | – | L | F51 |
| 2011-10-25 10:23:43 | C | 04 09 55.629 | +30 44 15.65 | – | L | F51 |
| 2011-10-25 10:44:35 | C | 04 09 54.103 | +30 44 11.96 | – | L | F51 |
| 2011-10-25 11:05:23 | C | 04 09 52.588 | +30 44 08.26 | – | L | F51 |
| 2011-10-26 07:12:56 | C | 04 08 27.97 | +30 40 12.6 | 21.4 | c | 926 |
| 2011-10-26 07:15:18 | C | 04 08 27.81 | +30 40 11.9 | – | c | 926 |
| 2011-10-26 07:17:42 | C | 04 08 27.64 | +30 40 11.8 | – | c | 926 |
| 2011-10-26 07:20:04 | C | 04 08 27.48 | +30 40 11.5 | – | c | 926 |
| 2011-10-26 07:22:27 | C | 04 08 27.30 | +30 40 11.1 | – | c | 926 |
| 2011-10-26 07:24:48 | C | 04 08 27.11 | +30 40 10.4 | – | c | 926 |
| 2011-10-26 08:01:13 | C | 04 08 24.96 | +30 40 02.7 | – | o | F65 |
| 2011-10-26 08:03:39 | C | 04 08 24.80 | +30 40 02.4 | – | o | F65 |
| 2011-10-26 08:06:01 | C | 04 08 24.62 | +30 40 01.8 | – | o | F65 |
| 2011-10-26 08:08:21 | C | 04 08 24.45 | +30 40 01.4 | – | o | F65 |
| 2011-10-26 10:57:08 | C | 04 08 11.925 | +30 39 30.81 | – | o | 568 |
| 2011-10-26 10:58:57 | C | 04 08 11.790 | +30 39 30.48 | – | o | 568 |
| 2011-10-26 11:00:45 | C | 04 08 11.655 | +30 39 30.15 | – | o | 568 |
| 2011-10-26 11:02:34 | C | 04 08 11.518 | +30 39 29.78 | – | o | 568 |
| 2011-10-26 11:04:22 | C | 04 08 11.384 | +30 39 29.45 | – | o | 568 |
| 2011-10-26 11:06:17 | C | 04 08 11.232 | +30 39 29.04 | – | o | 568 |
| 2011-10-26 21:59:44 | C | 04 07 24.60 | +30 37 10.7 | – | u | 104 |
| 2011-10-26 22:11:40 | C | 04 07 23.77 | +30 37 06.4 | – | u | 104 |
| 2011-10-26 22:19:52 | C | 04 07 23.03 | +30 37 04.5 | – | u | 104 |
| 2011-10-27 01:33:55 | C | 04 07 08.24 | +30 36 23.6 | – | u | B18 |
| 2011-10-27 01:36:54 | C | 04 07 08.04 | +30 36 23.2 | – | u | B18 |
| 2011-10-27 01:42:59 | C | 04 07 07.56 | +30 36 22.1 | – | u | B18 |
| 2011-10-27 05:31:22 | C | 04 06 52.19 | +30 35 35.1 | – | o | 291 |
| 2011-10-27 05:35:33 | C | 04 06 51.86 | +30 35 34.0 | – | o | 291 |
| 2011-10-27 05:39:44 | C | 04 06 51.51 | +30 35 33.2 | – | o | 291 |
| 2011-10-29 05:12:21 | C | 04 03 19.74 | +30 24 41.2 | – | o | 291 |
| 2011-10-29 05:17:03 | C | 04 03 19.32 | +30 24 40.0 | – | o | 291 |
| 2011-10-29 05:21:46 | C | 04 03 18.96 | +30 24 39.1 | – | o | 291 |
| 2011-10-30 09:35:26 | C | 04 01 08.22 | +30 17 33.4 | – | o | 291 |
| 2011-10-30 09:39:07 | C | 04 01 07.90 | +30 17 32.6 | – | o | 291 |
| 2011-10-30 09:42:47 | C | 04 01 07.64 | +30 17 31.1 | – | o | 291 |
| 2011-10-31 06:11:45 | C | 03 59 32.49 | +30 12 00.8 | – | o | 291 |
| 2011-10-31 06:14:58 | C | 03 59 32.24 | +30 12 00.2 | – | o | 291 |
| 2011-10-31 06:18:14 | C | 03 59 31.96 | +30 11 59.2 | – | o | 291 |
| 2011-11-01 06:06:47 | C | 03 57 38.99 | +30 05 16.4 | – | o | 291 |
| 2011-11-01 06:09:53 | C | 03 57 38.73 | +30 05 15.6 | – | o | 291 |
| 2011-11-01 06:13:01 | C | 03 57 38.46 | +30 05 14.6 | – | o | 291 |
| 2011-11-01 09:07:10 | C | 03 57 23.73 | +30 04 22.8 | – | o | H21 |
| 2011-11-01 09:21:36 | C | 03 57 22.46 | +30 04 18.7 | – | o | H21 |
| 2011-11-01 09:27:49 | C | 03 57 21.95 | +30 04 16.9 | – | o | H21 |
| 2011-11-02 08:19:55 | C | 03 55 32.31 | +29 57 29.0 | – | u | 448 |
| 2011-11-02 09:17:26 | C | 03 55 27.46 | +29 57 11.4 | – | u | 448 |
| 2011-11-02 10:21:33 | C | 03 55 22.14 | +29 56 50.8 | – | u | 448 |
| 2011-11-03 00:23:17 | C | 03 54 14.30 | +29 52 26.0 | – | o | 246 |
| 2011-11-03 00:27:38 | C | 03 54 13.94 | +29 52 25.4 | – | o | 246 |
| 2011-11-03 00:28:47 | C | 03 54 13.90 | +29 52 24.9 | – | o | 246 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-07-13 23:20:00 | 25448571.987 | 10 | us | 8560 | -14 | -14 |
| 2015-07-13 23:30:00 | 25429561.936 | 1 | us | 8560 | -14 | -14 |
| 2015-07-13 23:50:00 | 25391738.755 | 0.2 | us | 8560 | -14 | -14 |
| 2015-07-14 21:07:00 | 23131754.44 | 4 | us | 2380 | -1 | -1 |
| 2015-07-14 21:44:00 | 23068451.37 | 0.5 | us | 2380 | -1 | -1 |
| 2015-07-17 00:00:00 | 18689788.228 | 0.5 | us | 8560 | -14 | -14 |
| 2015-07-18 19:30:00 | 16618701.731 | 0.5 | us | 8560 | -14 | -14 |
| 2015-07-26 11:10:00 | 28804724.53 | 1 | us | 8560 | -14 | -14 |