IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7702523020 ± 6.78e-09 |
| Semi-major axis (a) | 2.6409689150 AU ± 2.71e-09 |
| Inclination (i) | 6.81175719° ± 3.21e-06 |
| Long. of Asc. Node (Ω) | 309.85497000° ± 2.03e-05 |
| Arg. of Perihelion (ω) | 300.10098799° ± 2.00e-05 |
| Mean Anomaly (M) | 57.17720472° ± 2.01e-06 |
| Mean Motion (n) | 0.2296504718°/day ± 3.53e-10 |
| Perihelion dist (q) | 0.60675653 AU ± 1.79e-08 |
| Aphelion dist (Q) | 4.67518130 AU ± 1.85e-08 |
| Orbital Period | 4.29185395 yr ± 6.60e-09 |
| H (abs. magnitude) | 16.51 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.352″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.050968 AU |
| Observations Used | 680 |
| Radar Obs Used | 9 |
| Oppositions | 13 |
| Arc Total | 1995-2025 |
| First Observation Used | 1995-01-02 |
| Last Observation Used | 2025-11-23 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2012-02-01 00:01:39 | C | 10 01 24.73 | +09 29 19.6 | – | u | C01 |
| 2012-02-01 00:03:31 | C | 10 01 24.62 | +09 29 19.2 | – | u | C01 |
| 2012-02-02 06:31:01 | C | 09 59 35.13 | +09 23 15.4 | – | o | 691 |
| 2012-02-02 06:56:36 | C | 09 59 33.43 | +09 23 10.2 | – | o | 691 |
| 2012-02-02 07:22:09 | C | 09 59 31.74 | +09 23 05.2 | – | o | 691 |
| 2012-02-03 13:08:49 | C | 09 57 33.444 | +09 16 58.75 | – | L | F51 |
| 2012-02-03 13:27:23 | C | 09 57 32.088 | +09 16 54.74 | – | L | F51 |
| 2012-02-03 13:57:14 | C | 09 57 29.911 | +09 16 48.31 | – | L | F51 |
| 2012-02-03 14:13:52 | C | 09 57 28.717 | +09 16 44.65 | – | L | F51 |
| 2012-02-11 07:13:31 | C | 09 40 54.62 | +08 32 36.2 | – | r | 703 |
| 2012-02-11 07:25:44 | C | 09 40 53.14 | +08 32 32.1 | – | r | 703 |
| 2012-02-11 07:38:01 | C | 09 40 51.70 | +08 32 29.4 | – | r | 703 |
| 2012-02-11 07:50:09 | C | 09 40 50.26 | +08 32 26.0 | – | r | 703 |
| 2012-02-12 01:14:04 | C | 09 38 48.74 | +08 27 32.4 | – | w | J51 |
| 2012-02-12 01:24:47 | C | 09 38 47.41 | +08 27 29.4 | – | w | J51 |
| 2012-02-12 01:35:33 | C | 09 38 46.06 | +08 27 26.2 | – | w | J51 |
| 2012-02-12 04:33:12 | C | 09 38 24.68 | +08 26 57.8 | – | u | 844 |
| 2012-02-12 04:40:16 | C | 09 38 23.80 | +08 26 55.6 | – | u | 844 |
| 2012-02-12 04:43:01 | C | 09 38 23.46 | +08 26 54.8 | – | u | 844 |
| 2012-02-12 04:54:28 | C | 09 38 22.02 | +08 26 51.5 | – | u | 844 |
| 2012-02-12 04:58:41 | C | 09 38 21.49 | +08 26 50.3 | – | u | 844 |
| 2012-02-12 05:08:43 | C | 09 38 20.22 | +08 26 47.4 | – | u | 844 |
| 2012-02-13 03:45:39 | C | 09 35 32.88 | +08 19 38.0 | – | r | 850 |
| 2012-02-13 04:15:42 | C | 09 35 28.90 | +08 19 29.0 | – | r | 850 |
| 2012-02-13 04:45:40 | C | 09 35 24.90 | +08 19 20.0 | – | r | 850 |
| 2012-02-13 08:52:16 | C | 09 34 53.377 | +08 18 09.58 | – | L | F51 |
| 2012-02-13 09:11:16 | C | 09 34 50.806 | +08 18 03.79 | – | L | F51 |
| 2012-02-13 09:31:01 | C | 09 34 48.129 | +08 17 57.75 | – | L | F51 |
| 2012-02-13 09:49:03 | C | 09 34 45.668 | +08 17 52.21 | – | L | F51 |
| 2012-02-14 08:28:30 | C | 09 31 44.224 | +08 10 40.10 | – | L | F51 |
| 2012-02-14 08:48:59 | C | 09 31 41.272 | +08 10 33.55 | – | L | F51 |
| 2012-02-14 09:29:51 | C | 09 31 35.374 | +08 10 20.33 | – | L | F51 |
| 2012-02-15 08:38:04 | C | 09 28 16.64 | +08 02 27.3 | 15.1 | c | 704 |
| 2012-02-15 08:55:39 | C | 09 28 13.95 | +08 02 21.2 | 15.1 | c | 704 |
| 2012-02-15 09:13:09 | C | 09 28 11.29 | +08 02 15.2 | 15.3 | c | 704 |
| 2012-02-15 09:30:51 | C | 09 28 08.63 | +08 02 09.2 | 15.2 | c | 704 |
| 2012-02-15 09:48:19 | C | 09 28 05.92 | +08 02 02.2 | 15.9 | c | 704 |
| 2012-02-17 20:40:55 | C | 09 18 44.92 | +07 39 47.7 | – | w | I99 |
| 2012-02-17 20:48:40 | C | 09 18 43.56 | +07 39 45.1 | – | w | I99 |
| 2012-02-17 20:56:27 | C | 09 18 42.21 | +07 39 41.8 | – | w | I99 |
| 2012-02-20 06:26:37 | C | 09 07 59.61 | +07 14 06.4 | 14.9 | c | 704 |
| 2012-02-20 06:43:49 | C | 09 07 56.06 | +07 13 57.9 | 14.9 | c | 704 |
| 2012-02-20 07:01:06 | C | 09 07 52.46 | +07 13 49.2 | 15.1 | c | 704 |
| 2012-02-20 07:18:17 | C | 09 07 48.86 | +07 13 40.9 | 15.2 | c | 704 |
| 2012-02-20 07:35:39 | C | 09 07 45.28 | +07 13 32.5 | 15.2 | c | 704 |
| 2012-02-20 13:10:38 | C | 09 06 38.25 | +07 10 46.4 | – | u | 379 |
| 2012-02-20 13:13:18 | C | 09 06 37.70 | +07 10 45.1 | – | u | 379 |
| 2012-02-20 13:18:57 | C | 09 06 36.50 | +07 10 42.2 | – | u | 379 |
| 2012-02-20 13:21:37 | C | 09 06 35.96 | +07 10 41.1 | – | u | 379 |
| 2012-02-20 13:29:54 | C | 09 06 34.21 | +07 10 36.9 | – | u | 379 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2012-03-06 00:08:00 | 153864.8801 | 0.3 | Hz | 2380 | -1 | -1 |
| 2012-03-06 00:20:00 | 173255253.92 | 12 | us | 2380 | -1 | -1 |
| 2012-03-06 23:54:00 | 139112.4176 | 0.2 | Hz | 2380 | -1 | -1 |
| 2012-03-06.005556 | 15386488 | 30 | Hz | 2380 | 251 | 251 |
| 2012-03-06.013889 | 17325525392 | 12000 | us | 2380 | 251 | 251 |
| 2012-03-06.995833 | 13911242 | 20 | Hz | 2380 | 251 | 251 |
| 2012-03-07 00:30:00 | 167943313.79 | 5 | us | 2380 | -1 | -1 |
| 2012-03-07 23:43:00 | 123241.6204 | 0.2 | Hz | 2380 | -1 | -1 |
| 2012-03-07.020833 | 16794331379 | 5000 | us | 2380 | 251 | 251 |
| 2012-03-07.988194 | 12324162 | 20 | Hz | 2380 | 251 | 251 |
| 2012-03-08 00:12:00 | 163282063.99 | 5 | us | 2380 | -1 | -1 |
| 2012-03-08.008333 | 16328206399 | 5000 | us | 2380 | 251 | 251 |
| 2012-03-11 23:40:00 | 192993.056 | 0.4 | Hz | 8560 | -14 | -14 |
| 2012-03-11.986111 | 19299306 | 40 | Hz | 8560 | 253 | 253 |
| 2012-03-12 00:40:00 | 150629707.63 | 3 | us | 8560 | -14 | -14 |
| 2012-03-12.027778 | 15062970763 | 3000 | us | 8560 | 253 | 253 |
| 2012-03-13 00:00:00 | 149241852.38 | 3 | us | 8560 | -14 | -14 |
| 2012-03-13.000000 | 14924185238 | 3000 | us | 8560 | 253 | 253 |