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 |
|---|---|---|---|---|---|---|
| 2011-11-18 21:30:17 | C | 04 39 26.54 | +30 02 43.8 | – | u | A88 |
| 2011-11-18 21:31:40 | C | 04 39 26.31 | +30 02 45.4 | – | u | A88 |
| 2011-11-18 21:33:04 | C | 04 39 26.13 | +30 02 46.7 | – | u | A88 |
| 2011-11-18 21:34:28 | C | 04 39 25.89 | +30 02 48.8 | – | u | A88 |
| 2011-11-18 21:35:52 | C | 04 39 25.70 | +30 02 50.2 | – | u | A88 |
| 2011-11-18 21:37:16 | C | 04 39 25.51 | +30 02 51.5 | – | u | A88 |
| 2011-11-18 23:20:11 | C | 04 39 10.10 | +30 04 47.8 | – | d | B66 |
| 2011-11-18 23:21:42 | C | 04 39 09.44 | +30 04 47.9 | – | u | 089 |
| 2011-11-18 23:23:53 | C | 04 39 09.09 | +30 04 50.4 | – | u | 089 |
| 2011-11-18 23:26:05 | C | 04 39 08.78 | +30 04 52.2 | – | u | 089 |
| 2011-11-18 23:28:17 | C | 04 39 08.42 | +30 04 55.4 | – | u | 089 |
| 2011-11-18 23:30:29 | C | 04 39 08.12 | +30 04 57.3 | – | u | 089 |
| 2011-11-18 23:32:41 | C | 04 39 07.79 | +30 04 59.8 | – | u | 089 |
| 2011-11-18 23:34:53 | C | 04 39 07.48 | +30 05 01.8 | – | u | 089 |
| 2011-11-18 23:37:05 | C | 04 39 07.14 | +30 05 04.5 | – | u | 089 |
| 2011-11-18 23:39:17 | C | 04 39 06.80 | +30 05 07.0 | – | u | 089 |
| 2011-11-18 23:41:29 | C | 04 39 06.48 | +30 05 09.5 | – | u | 089 |
| 2011-11-18 23:42:03 | C | 04 39 06.84 | +30 05 11.9 | – | u | 160 |
| 2011-11-18 23:46:03 | C | 04 39 06.24 | +30 05 16.1 | – | u | 160 |
| 2011-11-18 23:50:02 | C | 04 39 05.64 | +30 05 20.3 | – | u | 160 |
| 2011-11-19 00:59:03 | C | 04 38 55.20 | +30 06 37.7 | – | d | B66 |
| 2011-11-19 23:12:13 | C | 04 35 31.00 | +30 32 09.9 | – | u | 160 |
| 2011-11-19 23:16:11 | C | 04 35 30.31 | +30 32 14.5 | – | u | 160 |
| 2011-11-19 23:20:17 | C | 04 35 29.64 | +30 32 19.4 | – | u | 160 |
| 2011-11-20 15:33:54 | C | 04 32 45.35 | +30 52 08.8 | – | u | 379 |
| 2011-11-20 15:36:35 | C | 04 32 44.86 | +30 52 11.9 | – | u | 379 |
| 2011-11-20 15:44:53 | C | 04 32 43.32 | +30 52 22.2 | – | u | 379 |
| 2011-11-20 15:47:33 | C | 04 32 42.85 | +30 52 25.3 | – | u | 379 |
| 2011-11-20 15:50:13 | C | 04 32 42.38 | +30 52 29.1 | – | u | 379 |
| 2011-11-20 15:58:33 | C | 04 32 40.85 | +30 52 39.2 | – | u | 379 |
| 2011-11-20 16:33:47 | C | 04 32 34.56 | +30 53 23.6 | – | o | 300 |
| 2011-11-20 16:36:16 | C | 04 32 34.03 | +30 53 26.5 | – | o | 300 |
| 2011-11-20 16:38:44 | C | 04 32 33.60 | +30 53 29.1 | – | o | 300 |
| 2011-11-20 16:41:12 | C | 04 32 33.22 | +30 53 31.9 | – | o | 300 |
| 2011-11-20 16:43:40 | C | 04 32 32.76 | +30 53 34.7 | – | o | 300 |
| 2011-11-20 16:46:08 | C | 04 32 32.28 | +30 53 38.6 | – | o | 300 |
| 2011-11-20 16:48:37 | C | 04 32 31.85 | +30 53 41.3 | – | o | 300 |
| 2011-11-21 14:20:34 | C | 04 28 32.66 | +31 21 30.5 | – | u | 379 |
| 2011-11-21 14:28:54 | C | 04 28 30.95 | +31 21 41.6 | – | u | 379 |
| 2011-11-21 14:31:35 | C | 04 28 30.43 | +31 21 45.4 | – | u | 379 |
| 2011-11-21 14:34:15 | C | 04 28 29.90 | +31 21 49.1 | – | u | 379 |
| 2011-11-21 14:39:53 | C | 04 28 28.72 | +31 21 56.4 | – | u | 379 |
| 2011-11-21 14:42:33 | C | 04 28 28.19 | +31 22 00.0 | – | u | 379 |
| 2011-11-21 14:50:53 | C | 04 28 26.51 | +31 22 11.3 | – | u | 379 |
| 2011-11-21 14:53:33 | C | 04 28 25.95 | +31 22 14.8 | – | u | 379 |
| 2011-11-21 14:56:13 | C | 04 28 25.41 | +31 22 18.6 | – | u | 379 |
| 2011-11-23 16:42:56 | C | 04 17 17.93 | +32 33 58.6 | – | r | D29 |
| 2011-11-23 17:05:59 | C | 04 17 11.89 | +32 34 34.0 | – | r | D29 |
| 2011-11-23 17:29:01 | C | 04 17 05.86 | +32 35 09.4 | – | r | D29 |
| 2011-11-23 22:22:15 | C | 04 15 51.43 | +32 42 41.9 | – | d | B66 |
| 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 |