IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3286920114 ± 5.72e-09 |
| Semi-major axis (a) | 1.6495985427 AU ± 2.56e-10 |
| Inclination (i) | 13.86341295° ± 5.64e-07 |
| Long. of Asc. Node (Ω) | 2.76378151° ± 2.55e-06 |
| Arg. of Perihelion (ω) | 142.02830154° ± 2.37e-06 |
| Mean Anomaly (M) | 123.06588460° ± 8.01e-07 |
| Mean Motion (n) | 0.4652055419°/day ± 1.08e-10 |
| Perihelion dist (q) | 1.10738868 AU ± 9.44e-09 |
| Aphelion dist (Q) | 2.19180841 AU ± 9.45e-09 |
| Orbital Period | 2.11868990 yr ± 4.94e-10 |
| H (abs. magnitude) | 16.39 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.085″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.151451 AU |
| Observations Used | 2797 |
| Gaia Obs Used | 82 |
| Oppositions | 20 |
| Arc Total | 1979-2017 |
| First Observation Used | 1979-10-09 |
| Last Observation Used | 2025-07-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2015-11-06 02:13:50 | C | 21 25 52.76 | -20 25 07.1 | – | q | G96 |
| 2015-11-06 02:21:12 | C | 21 25 52.95 | -20 25 04.2 | – | q | G96 |
| 2015-11-06 02:28:33 | C | 21 25 53.18 | -20 25 01.0 | – | q | G96 |
| 2017-07-18 12:23:42 | C | 21 46 08.596 | -35 56 19.59 | – | L | F51 |
| 2017-07-18 12:34:52 | C | 21 46 07.881 | -35 56 22.49 | – | L | F51 |
| 2017-07-18 12:43:14 | C | 21 46 07.344 | -35 56 24.95 | – | L | F51 |
| 2017-08-14 08:25:24 | C | 20 59 14.964 | -37 15 50.43 | – | L | F51 |
| 2017-08-14 08:39:47 | C | 20 59 13.889 | -37 15 49.46 | – | L | F51 |
| 2017-08-14 08:54:10 | C | 20 59 12.814 | -37 15 48.49 | – | L | F51 |
| 2017-08-14 09:08:30 | C | 20 59 11.738 | -37 15 47.47 | – | L | F51 |
| 2017-12-08 04:59:20 | C | 21 28 50.911 | -19 28 19.12 | – | U | F51 |
| 2017-12-08 05:19:56 | C | 21 28 52.163 | -19 28 09.24 | – | U | F51 |
| 2019-06-25 10:56:12 | C | 20 48 37.94 | -44 02 05.5 | – | q | E89 |
| 2019-06-25 11:17:36 | C | 20 48 36.57 | -44 02 13.9 | – | q | E89 |
| 2019-07-10 10:39:28 | C | 20 22 09.83 | -45 40 33.6 | – | V | T05 |
| 2019-07-10 10:44:05 | C | 20 22 09.47 | -45 40 34.6 | – | V | T05 |
| 2019-07-10 10:58:40 | C | 20 22 08.15 | -45 40 37.2 | – | V | T05 |
| 2019-07-10 11:08:56 | C | 20 22 07.19 | -45 40 38.4 | – | V | T05 |
| 2019-07-17 00:44:30 | S | 20 08 42.866 | -45 53 32.89 | – | V | C57 |
| 2019-07-17 00:44:30 | s | 1 -150519.79 | 0 + 1587.153 | 6840.0 | – | C57 |
| 2019-07-17 01:14:29 | S | 20 08 40.738 | -45 53 35.70 | – | V | C57 |
| 2019-07-17 01:14:29 | s | 1 -148603.62 | 9 - 1083.907 | 9240.0 | – | C57 |
| 2019-07-17 01:44:29 | S | 20 08 38.114 | -45 53 33.76 | – | V | C57 |
| 2019-07-17 01:44:29 | s | 1 -146638.33 | 6 - 3754.559 | 8760.0 | – | C57 |
| 2019-07-17 02:14:30 | S | 20 08 34.915 | -45 53 41.96 | – | V | C57 |
| 2019-07-17 02:14:30 | s | 1 -144622.69 | 1 - 6423.873 | 410.0 | – | C57 |
| 2019-07-17 03:44:30 | S | 20 08 27.070 | -45 53 59.53 | – | V | C57 |
| 2019-07-17 03:44:30 | s | 1 -138260.91 | 6 -14413.377 | 6040.0 | – | C57 |
| 2019-07-17 04:14:29 | S | 20 08 24.701 | -45 53 55.93 | – | V | C57 |
| 2019-07-17 04:14:29 | s | 1 -136030.97 | 3 -17066.513 | 3180.0 | – | C57 |
| 2019-07-17 04:44:29 | S | 20 08 21.838 | -45 54 04.39 | – | V | C57 |
| 2019-07-17 04:44:29 | s | 1 -133744.07 | 0 -19712.459 | 5000.0 | – | C57 |
| 2019-07-17 05:14:30 | S | 20 08 19.289 | -45 54 05.65 | – | V | C57 |
| 2019-07-17 05:14:30 | s | 1 -131398.78 | 9 -22349.760 | 5490.0 | – | C57 |
| 2019-07-17 05:44:29 | S | 20 08 16.027 | -45 54 13.39 | – | V | C57 |
| 2019-07-17 05:44:29 | s | 1 -128993.68 | 7 -24976.845 | 8410.0 | – | C57 |
| 2019-07-17 06:44:30 | S | 20 08 11.314 | -45 54 24.08 | – | V | C57 |
| 2019-07-17 06:44:30 | s | 1 -123998.10 | 6 -30193.468 | 5800.0 | – | C57 |
| 2019-07-17 07:14:29 | S | 20 08 08.172 | -45 54 28.26 | – | V | C57 |
| 2019-07-17 07:14:29 | s | 1 -121404.62 | 0 -32779.219 | 6930.0 | – | C57 |
| 2019-07-17 07:44:29 | S | 20 08 05.568 | -45 54 36.36 | – | V | C57 |
| 2019-07-17 07:44:29 | s | 1 -118745.30 | 3 -35347.160 | 3860.0 | – | C57 |
| 2019-07-17 08:14:30 | S | 20 08 02.594 | -45 54 40.79 | – | V | C57 |
| 2019-07-17 08:14:30 | s | 1 -116018.61 | 7 -37895.012 | 9530.0 | – | C57 |
| 2019-07-17 09:14:29 | S | 20 07 56.870 | -45 54 47.74 | – | V | C57 |
| 2019-07-17 09:14:29 | s | 1 -110356.98 | 6 -42920.451 | 8150.0 | – | C57 |
| 2019-07-17 09:44:30 | S | 20 07 54.288 | -45 54 55.08 | – | V | C57 |
| 2019-07-17 09:44:30 | s | 1 -107418.98 | 9 -45392.561 | 6370.0 | – | C57 |
| 2019-07-17 10:14:29 | S | 20 07 51.156 | -45 54 59.62 | – | V | C57 |
| 2019-07-17 10:14:29 | s | 1 -104407.54 | 0 -47833.600 | 3930.0 | – | C57 |