IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4514220293 ± 3.71e-09 |
| Semi-major axis (a) | 1.7032680436 AU ± 1.46e-09 |
| Inclination (i) | 4.64444760° ± 1.03e-06 |
| Long. of Asc. Node (Ω) | 144.36077985° ± 6.31e-06 |
| Arg. of Perihelion (ω) | 197.94555713° ± 5.14e-06 |
| Mean Anomaly (M) | 344.28180112° ± 2.97e-06 |
| Mean Motion (n) | 0.4433919241°/day ± 5.70e-10 |
| Perihelion dist (q) | 0.93437533 AU ± 6.37e-09 |
| Aphelion dist (Q) | 2.47216076 AU ± 6.67e-09 |
| Orbital Period | 2.22292340 yr ± 2.86e-09 |
| H (abs. magnitude) | 18.35 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.332″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.032204 AU |
| Observations Used | 781 |
| Radar Obs Used | 8 |
| Oppositions | 16 |
| Arc Total | 1983-2025 |
| First Observation Used | 1983-05-07 |
| Last Observation Used | 2025-04-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2012-05-11 13:54:53 | C | 17 54 04.913 | -10 43 43.30 | – | L | F51 |
| 2012-05-23 07:27:09 | C | 18 02 20.48 | -08 21 18.1 | – | u | H45 |
| 2012-05-23 07:30:07 | C | 18 02 20.56 | -08 21 16.7 | – | u | H45 |
| 2012-05-23 07:33:14 | C | 18 02 20.59 | -08 21 14.7 | – | u | H45 |
| 2012-05-23 07:35:29 | C | 18 02 20.64 | -08 21 13.7 | – | u | H45 |
| 2012-05-23 07:37:24 | C | 18 02 20.66 | -08 21 12.4 | – | u | H45 |
| 2012-05-23 07:41:32 | C | 18 02 20.75 | -08 21 09.8 | – | u | H45 |
| 2012-05-24 01:37:58 | C | 18 02 46.07 | -08 10 55.5 | – | t | 130 |
| 2012-05-24 01:40:09 | C | 18 02 46.12 | -08 10 54.5 | – | t | 130 |
| 2012-05-24 01:42:18 | C | 18 02 46.19 | -08 10 53.2 | – | t | 130 |
| 2012-05-24 01:44:29 | C | 18 02 46.25 | -08 10 51.5 | – | t | 130 |
| 2012-05-26 07:41:26 | C | 18 03 59.38 | -07 38 54.2 | 18.5 | c | 704 |
| 2012-05-26 07:57:12 | C | 18 03 59.66 | -07 38 45.3 | 18.8 | c | 704 |
| 2012-05-26 08:13:11 | C | 18 03 59.92 | -07 38 34.8 | 18.9 | c | 704 |
| 2012-05-26 08:28:55 | C | 18 04 00.19 | -07 38 26.1 | 18.7 | c | 704 |
| 2012-05-26 08:44:49 | C | 18 04 00.46 | -07 38 16.0 | 18.8 | c | 704 |
| 2012-05-26 09:21:34 | C | 18 04 00.68 | -07 37 54.4 | – | u | H45 |
| 2012-05-26 09:23:11 | C | 18 04 00.71 | -07 37 53.9 | – | u | H45 |
| 2012-05-26 09:26:01 | C | 18 04 00.78 | -07 37 51.7 | – | u | H45 |
| 2012-05-26 09:30:06 | C | 18 04 00.83 | -07 37 49.3 | – | u | H45 |
| 2012-05-26 09:33:19 | C | 18 04 00.88 | -07 37 47.3 | – | u | H45 |
| 2012-05-27 07:13:58 | C | 18 04 29.02 | -07 24 33.0 | – | u | H45 |
| 2012-05-27 07:15:35 | C | 18 04 29.03 | -07 24 31.6 | – | u | H45 |
| 2012-05-27 07:18:02 | C | 18 04 29.07 | -07 24 30.1 | – | u | H45 |
| 2012-05-27 07:20:14 | C | 18 04 29.09 | -07 24 28.6 | – | u | H45 |
| 2012-05-27 07:23:25 | C | 18 04 29.14 | -07 24 26.2 | – | u | H45 |
| 2012-06-01 09:15:33 | C | 18 06 44.85 | -06 05 01.2 | – | u | H45 |
| 2012-06-01 09:18:31 | C | 18 06 44.90 | -06 04 59.1 | – | u | H45 |
| 2012-06-01 09:20:14 | C | 18 06 44.93 | -06 04 57.4 | – | u | H45 |
| 2012-06-01 09:29:38 | C | 18 06 44.98 | -06 04 52.3 | – | u | H45 |
| 2012-06-01 09:32:18 | C | 18 06 45.06 | -06 04 49.6 | – | u | H45 |
| 2012-06-08 12:10:03 | C | 18 09 11.828 | -03 57 05.44 | – | L | F51 |
| 2012-06-08 12:25:41 | C | 18 09 11.882 | -03 56 52.66 | – | L | F51 |
| 2012-06-11 09:30:37 | C | 18 09 59.841 | -02 58 26.65 | – | L | F51 |
| 2012-06-11 09:45:39 | C | 18 09 59.838 | -02 58 13.37 | – | L | F51 |
| 2012-06-11 10:00:59 | C | 18 09 59.863 | -02 57 59.96 | – | L | F51 |
| 2012-06-11 10:15:18 | C | 18 09 59.884 | -02 57 47.39 | – | L | F51 |
| 2012-06-15 06:30:48 | C | 18 10 53.43 | -01 32 10.7 | 16.7 | c | 704 |
| 2012-06-15 06:45:28 | C | 18 10 53.42 | -01 31 56.4 | 17.0 | c | 704 |
| 2012-06-15 07:00:10 | C | 18 10 53.42 | -01 31 41.9 | 17.1 | c | 704 |
| 2012-06-15 07:14:54 | C | 18 10 53.39 | -01 31 27.6 | 17.4 | c | 704 |
| 2012-06-15 07:29:34 | C | 18 10 53.43 | -01 31 12.8 | 16.9 | c | 704 |
| 2012-06-15 21:58:28 | C | 18 11 01.92 | -01 16 53.7 | – | u | A81 |
| 2012-06-15 22:54:27 | C | 18 11 01.96 | -01 15 57.5 | – | u | A81 |
| 2012-06-16 00:11:30 | C | 18 11 01.99 | -01 14 40.2 | – | u | A81 |
| 2012-06-16 00:52:35 | C | 18 11 02.01 | -01 13 58.7 | – | u | A81 |
| 2012-06-16 01:20:06 | C | 18 11 02.10 | -01 13 32.1 | – | u | 160 |
| 2012-06-16 01:24:10 | C | 18 11 02.11 | -01 13 28.0 | – | u | 160 |
| 2012-06-16 01:28:19 | C | 18 11 02.11 | -01 13 23.7 | – | u | 160 |
| 2012-06-16 21:17:58 | C | 18 11 14.51 | -00 53 07.8 | – | u | A81 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2012-07-12 02:47:00 | 69235472.11 | 4 | us | 2380 | -1 | -1 |
| 2012-07-15 03:08:00 | 55498824.2 | 0.5 | us | 2380 | -1 | -1 |
| 2012-07-15 03:20:00 | 438181.029 | 1 | Hz | 8560 | -14 | -14 |
| 2012-07-17 08:10:00 | 46712279.22 | 3 | us | 8560 | -14 | -14 |
| 2012-07-17 09:20:00 | 46539849.55 | 2 | us | 8560 | -14 | -14 |
| 2012-07-23 07:20:00 | 35089313.22 | 1 | us | 8560 | -14 | -14 |
| 2012-07-27 12:10:00 | 42926600.19 | 2 | us | 8560 | -14 | -14 |
| 2012-08-07 13:11:00 | 92998198.65 | 0.5 | us | 2380 | -1 | -1 |