IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5332132517 ± 2.87e-09 |
| Semi-major axis (a) | 2.6649688436 AU ± 2.23e-10 |
| Inclination (i) | 26.68074213° ± 3.93e-07 |
| Long. of Asc. Node (Ω) | 215.44119221° ± 9.01e-07 |
| Arg. of Perihelion (ω) | 132.50311879° ± 9.19e-07 |
| Mean Anomaly (M) | 97.59385004° ± 2.16e-07 |
| Mean Motion (n) | 0.2265552195°/day ± 2.85e-11 |
| Perihelion dist (q) | 1.24397214 AU ± 7.64e-09 |
| Aphelion dist (Q) | 4.08596555 AU ± 7.65e-09 |
| Orbital Period | 4.35049029 yr ± 5.47e-10 |
| H (abs. magnitude) | 9.17 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.149″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.342195 AU |
| Observations Used | 11863 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 286 |
| Oppositions | 72 |
| Arc Total | 1924-2026 |
| First Observation Used | 1924-10-24 |
| Last Observation Used | 2026-04-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-07-25 16:17:36 | C | 22 01 02.58 | +56 37 28.9 | – | u | D33 |
| 2011-07-25 16:19:24 | C | 22 01 02.76 | +56 37 30.8 | – | u | D33 |
| 2011-07-25 16:21:14 | C | 22 01 02.92 | +56 37 33.1 | – | u | D33 |
| 2011-07-25 16:23:05 | C | 22 01 03.10 | +56 37 34.9 | – | u | D33 |
| 2011-07-26 01:15:07 | C | 22 01 54.71 | +56 47 21.6 | – | c | A24 |
| 2011-07-26 01:15:29 | C | 22 01 54.77 | +56 47 22.0 | – | c | A24 |
| 2011-07-26 02:03:40 | C | 22 01 59.24 | +56 48 15.2 | – | c | A24 |
| 2011-07-26 02:04:01 | C | 22 01 59.21 | +56 48 15.7 | – | c | A24 |
| 2011-08-03 23:48:48 | C | 22 24 59.81 | +60 20 23.9 | – | u | J93 |
| 2011-08-03 23:56:57 | C | 22 25 00.75 | +60 20 31.2 | – | u | J93 |
| 2011-08-04 00:05:57 | C | 22 25 01.77 | +60 20 39.1 | – | u | J93 |
| 2011-08-04 20:17:28 | C | 22 27 26.38 | +60 37 57.1 | – | u | G36 |
| 2011-08-04 23:46:39 | C | 22 27 50.65 | +60 41 01.3 | – | u | G36 |
| 2011-08-05 04:25:36 | C | 22 28 22.40 | +60 44 54.9 | – | u | G36 |
| 2011-08-06 01:11:28 | C | 22 30 54.92 | +61 02 05.3 | – | u | G36 |
| 2011-08-06 02:51:35 | C | 22 31 06.52 | +61 03 26.2 | – | u | G36 |
| 2011-08-06 04:18:36 | C | 22 31 16.66 | +61 04 35.0 | – | u | G36 |
| 2011-08-06 20:03:39 | C | 22 33 16.10 | +61 17 02.9 | – | u | G36 |
| 2011-08-06 22:36:45 | C | 22 33 34.78 | +61 19 09.3 | – | u | G36 |
| 2011-08-07 03:38:43 | C | 22 34 10.62 | +61 23 07.5 | – | u | G36 |
| 2011-08-07 20:23:59 | C | 22 36 19.87 | +61 35 53.0 | – | u | G36 |
| 2011-08-08 00:33:14 | C | 22 36 50.48 | +61 39 09.0 | – | u | G36 |
| 2011-08-08 04:22:26 | C | 22 37 18.24 | +61 41 58.9 | – | u | G36 |
| 2011-08-08 20:11:33 | C | 22 39 23.20 | +61 53 32.1 | – | u | G36 |
| 2011-08-08 22:49:48 | C | 22 39 43.24 | +61 55 32.8 | – | u | G36 |
| 2011-08-09 03:47:17 | C | 22 40 20.01 | +61 59 08.2 | – | u | G36 |
| 2011-08-10 01:37:41 | C | 22 43 13.46 | +62 14 27.4 | – | o | B92 |
| 2011-08-10 01:46:45 | C | 22 43 14.58 | +62 14 33.6 | – | o | B92 |
| 2011-08-10 01:55:50 | C | 22 43 15.74 | +62 14 39.7 | – | o | B92 |
| 2011-08-10 02:04:56 | C | 22 43 16.90 | +62 14 46.0 | – | o | B92 |
| 2011-08-10 02:14:33 | C | 22 43 18.12 | +62 14 52.6 | – | o | B92 |
| 2011-08-10 02:23:38 | C | 22 43 19.27 | +62 14 58.7 | – | o | B92 |
| 2011-08-10 02:32:43 | C | 22 43 20.44 | +62 15 04.7 | – | o | B92 |
| 2011-08-10 02:41:48 | C | 22 43 21.60 | +62 15 11.0 | – | o | B92 |
| 2011-08-10 02:50:53 | C | 22 43 22.74 | +62 15 17.1 | – | o | B92 |
| 2011-08-10 06:40:27 | C | 22 43 54.52 | +62 17 55.4 | – | c | 704 |
| 2011-08-10 06:57:56 | C | 22 43 56.93 | +62 18 08.5 | – | c | 704 |
| 2011-08-10 07:15:47 | C | 22 43 59.06 | +62 18 20.7 | – | c | 704 |
| 2011-08-10 07:33:12 | C | 22 44 01.45 | +62 18 32.3 | – | c | 704 |
| 2011-08-10 07:50:43 | C | 22 44 03.70 | +62 18 46.3 | – | c | 704 |
| 2011-08-10 22:47:48 | C | 22 46 04.70 | +62 28 39.9 | – | o | B92 |
| 2011-08-10 22:56:53 | C | 22 46 05.89 | +62 28 46.2 | – | o | B92 |
| 2011-08-10 23:05:52 | C | 22 46 07.04 | +62 28 52.3 | – | o | B92 |
| 2011-08-11 00:00:20 | C | 22 46 14.12 | +62 29 29.1 | – | o | B92 |
| 2011-08-11 00:09:18 | C | 22 46 15.29 | +62 29 35.1 | – | o | B92 |
| 2011-08-11 00:17:53 | C | 22 46 16.39 | +62 29 40.8 | – | o | B92 |
| 2011-08-11 00:26:27 | C | 22 46 17.50 | +62 29 46.6 | – | o | B92 |
| 2011-08-11 00:35:02 | C | 22 46 18.62 | +62 29 52.2 | – | o | B92 |
| 2011-08-11 00:43:36 | C | 22 46 19.73 | +62 29 58.0 | – | o | B92 |
| 2011-08-11 00:55:22 | C | 22 46 21.25 | +62 30 05.8 | – | o | B92 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |