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 |
|---|---|---|---|---|---|---|
| 2017-12-04 14:09:16 | C | 11 18 20.91 | -18 21 18.6 | – | U | T08 |
| 2017-12-04 14:19:40 | C | 11 18 21.08 | -18 21 21.4 | – | U | T08 |
| 2017-12-04 14:27:36 | C | 11 18 21.20 | -18 21 23.4 | – | U | T08 |
| 2017-12-08 14:30:39 | C | 11 19 54.17 | -18 46 06.0 | – | U | T08 |
| 2017-12-08 14:51:48 | C | 11 19 54.47 | -18 46 11.2 | – | U | T08 |
| 2017-12-08 14:56:25 | C | 11 19 54.54 | -18 46 12.5 | – | U | T08 |
| 2017-12-08 14:57:45 | C | 11 19 54.56 | -18 46 12.7 | – | U | T08 |
| 2017-12-10 14:32:11 | C | 11 20 35.88 | -18 58 10.8 | – | U | T05 |
| 2017-12-10 14:43:55 | C | 11 20 36.03 | -18 58 13.7 | – | U | T05 |
| 2017-12-10 14:53:09 | C | 11 20 36.17 | -18 58 15.8 | – | U | T05 |
| 2017-12-10 15:01:45 | C | 11 20 36.28 | -18 58 18.1 | – | U | T05 |
| 2017-12-12 14:27:53 | C | 11 21 14.22 | -19 10 01.8 | – | U | T08 |
| 2017-12-12 14:37:07 | C | 11 21 14.34 | -19 10 03.9 | – | U | T08 |
| 2017-12-12 14:46:23 | C | 11 21 14.46 | -19 10 06.6 | – | U | T08 |
| 2017-12-12 14:57:46 | C | 11 21 14.59 | -19 10 09.3 | – | U | T08 |
| 2017-12-16 14:03:45 | C | 11 22 20.58 | -19 33 00.3 | – | U | T08 |
| 2017-12-16 14:26:50 | C | 11 22 20.80 | -19 33 05.6 | – | U | T08 |
| 2017-12-16 14:43:10 | C | 11 22 20.96 | -19 33 09.5 | – | U | T08 |
| 2017-12-16 14:53:45 | C | 11 22 21.06 | -19 33 12.1 | – | U | T08 |
| 2017-12-21 16:46:26 | S | 11 23 24.89 | -20 00 58.7 | – | L | C51 |
| 2017-12-21 23:03:27 | S | 11 23 27.53 | -20 02 21.8 | – | L | C51 |
| 2017-12-22 02:11:56 | S | 11 23 28.84 | -20 03 03.3 | – | L | C51 |
| 2017-12-22 03:46:11 | S | 11 23 29.48 | -20 03 23.9 | – | L | C51 |
| 2017-12-22 05:20:26 | S | 11 23 30.15 | -20 03 44.5 | – | L | C51 |
| 2017-12-22 13:11:53 | S | 11 23 33.28 | -20 05 27.8 | – | L | C51 |
| 2017-12-22 19:28:53 | S | 11 23 35.72 | -20 06 49.7 | – | L | C51 |
| 2017-12-24 05:51:24 | C | 11 23 48.12 | -20 14 12.9 | – | q | 834 |
| 2017-12-24 06:39:00 | C | 11 23 48.39 | -20 14 22.8 | – | q | 834 |
| 2017-12-26 15:00:28 | C | 11 24 04.018 | -20 26 09.94 | – | U | F51 |
| 2017-12-26 15:13:27 | C | 11 24 04.128 | -20 26 12.83 | – | U | F51 |
| 2017-12-26 15:26:28 | C | 11 24 04.101 | -20 26 14.10 | – | U | F51 |
| 2017-12-26 15:39:30 | C | 11 24 04.145 | -20 26 18.05 | – | U | F51 |
| 2017-12-30 14:12:11 | C | 11 24 18.42 | -20 44 55.6 | – | U | T05 |
| 2017-12-30 14:15:28 | C | 11 24 18.42 | -20 44 56.2 | – | U | T05 |
| 2017-12-30 14:31:20 | C | 11 24 18.43 | -20 44 59.2 | – | U | T05 |
| 2017-12-30 14:42:35 | C | 11 24 18.44 | -20 45 01.4 | – | U | T05 |
| 2018-01-02 13:26:31 | C | 11 24 18.994 | -20 58 00.02 | – | U | F51 |
| 2018-01-02 13:43:01 | C | 11 24 18.969 | -20 58 03.01 | – | U | F51 |
| 2018-01-02 13:59:32 | C | 11 24 18.944 | -20 58 05.92 | – | U | F51 |
| 2018-01-02 14:16:02 | C | 11 24 18.918 | -20 58 08.89 | – | U | F51 |
| 2018-01-03 13:30:17 | C | 11 24 17.16 | -21 02 13.1 | – | U | T05 |
| 2018-01-03 13:44:06 | C | 11 24 17.14 | -21 02 15.6 | – | U | T05 |
| 2018-01-03 13:44:45 | C | 11 24 17.13 | -21 02 15.6 | – | U | T05 |
| 2018-01-03 14:06:28 | C | 11 24 17.09 | -21 02 19.4 | – | U | T05 |
| 2018-01-09 13:46:41 | C | 11 23 44.52 | -21 25 13.5 | – | U | T08 |
| 2018-01-09 13:59:52 | C | 11 23 44.43 | -21 25 15.6 | – | U | T08 |
| 2018-01-09 14:00:32 | C | 11 23 44.43 | -21 25 15.7 | – | U | T08 |
| 2018-01-09 14:07:09 | C | 11 23 44.39 | -21 25 16.5 | – | U | T08 |
| 2018-01-11 13:30:52 | C | 11 23 25.42 | -21 31 54.7 | – | U | T05 |
| 2018-01-11 13:47:18 | C | 11 23 25.29 | -21 31 56.9 | – | U | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |