IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5077035333 ± 6.40e-09 |
| Semi-major axis (a) | 1.8664342312 AU ± 1.78e-09 |
| Inclination (i) | 10.61167784° ± 1.60e-06 |
| Long. of Asc. Node (Ω) | 284.10982964° ± 6.36e-06 |
| Arg. of Perihelion (ω) | 61.54929256° ± 6.68e-06 |
| Mean Anomaly (M) | 154.34676223° ± 1.30e-06 |
| Mean Motion (n) | 0.3865389296°/day ± 5.53e-10 |
| Perihelion dist (q) | 0.91883898 AU ± 1.20e-08 |
| Aphelion dist (Q) | 2.81402949 AU ± 1.22e-08 |
| Orbital Period | 2.54987585 yr ± 3.65e-09 |
| H (abs. magnitude) | 16.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.381″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.046263 AU |
| Observations Used | 3265 |
| Oppositions | 21 |
| Arc Total | 1991-2025 |
| First Observation Used | 1991-06-08 |
| Last Observation Used | 2025-03-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-05-11 14:09:13 | C | 16 31 14.06 | -40 47 48.8 | – | V | Q69 |
| 2019-05-11 14:13:25 | C | 16 31 13.88 | -40 47 49.4 | – | V | Q69 |
| 2019-05-11 14:17:37 | C | 16 31 13.66 | -40 47 49.7 | – | V | Q69 |
| 2019-05-11 14:21:50 | C | 16 31 13.47 | -40 47 50.0 | – | V | Q69 |
| 2019-05-11 14:32:47 | C | 16 31 12.94 | -40 47 51.9 | – | V | Q69 |
| 2019-05-11 14:36:59 | C | 16 31 12.76 | -40 47 52.3 | – | V | Q69 |
| 2019-05-11 14:41:11 | C | 16 31 12.59 | -40 47 53.0 | – | V | Q69 |
| 2019-05-11 14:45:23 | C | 16 31 12.36 | -40 47 53.3 | – | V | Q69 |
| 2019-05-11 14:49:35 | C | 16 31 12.17 | -40 47 53.9 | – | V | Q69 |
| 2019-05-11 14:53:48 | C | 16 31 11.98 | -40 47 54.6 | – | V | Q69 |
| 2019-05-11 14:58:00 | C | 16 31 11.77 | -40 47 55.1 | – | V | Q69 |
| 2019-05-13 08:50:50 | C | 16 29 20.02 | -40 52 18.9 | – | q | E89 |
| 2019-05-13 08:59:53 | C | 16 29 19.44 | -40 52 21.1 | – | q | E89 |
| 2019-05-20 01:39:03 | C | 16 20 15.33 | -40 58 00.4 | – | q | X74 |
| 2019-05-20 01:51:57 | C | 16 20 14.36 | -40 58 00.6 | – | q | X74 |
| 2019-05-20 02:04:51 | C | 16 20 13.48 | -40 58 00.2 | – | q | X74 |
| 2019-05-21 08:19:02 | C | 16 18 11.59 | -40 56 41.3 | – | V | T05 |
| 2019-05-21 08:19:31 | C | 16 18 11.59 | -40 56 40.7 | – | V | T08 |
| 2019-05-21 08:21:00 | C | 16 18 11.46 | -40 56 41.1 | – | V | T05 |
| 2019-05-21 08:21:30 | C | 16 18 11.48 | -40 56 41.1 | – | V | T08 |
| 2019-05-21 08:25:03 | C | 16 18 11.18 | -40 56 41.1 | – | V | T05 |
| 2019-05-21 08:25:31 | C | 16 18 11.11 | -40 56 40.7 | – | V | T08 |
| 2019-05-21 08:30:26 | C | 16 18 10.76 | -40 56 40.6 | – | V | T05 |
| 2019-05-21 08:30:52 | C | 16 18 10.76 | -40 56 40.7 | – | V | T08 |
| 2019-05-21 08:38:02 | C | 16 18 10.20 | -40 56 40.3 | – | V | T05 |
| 2019-05-21 08:48:03 | C | 16 18 09.50 | -40 56 40.3 | – | V | T05 |
| 2019-05-21 08:59:44 | C | 16 18 08.62 | -40 56 39.7 | – | V | T05 |
| 2019-05-21 09:13:58 | C | 16 18 07.56 | -40 56 38.7 | – | V | T05 |
| 2019-05-22 11:25:28 | C | 16 16 16.02 | -40 54 39.3 | – | V | T05 |
| 2019-05-22 11:29:35 | C | 16 16 15.71 | -40 54 38.7 | – | V | T05 |
| 2019-05-22 11:36:56 | C | 16 16 15.15 | -40 54 38.3 | – | V | T05 |
| 2019-05-22 11:51:41 | C | 16 16 14.01 | -40 54 36.8 | – | V | T05 |
| 2019-05-24 08:44:31 | S | 16 12 54.593 | -40 43 34.50 | – | V | C57 |
| 2019-05-24 08:44:31 | s | 1 +131946.85 | 2 +264441.38 | 7210.0 | – | C57 |
| 2019-05-24 09:14:31 | S | 16 12 52.836 | -40 43 31.94 | – | V | C57 |
| 2019-05-24 09:14:31 | s | 1 +131204.19 | 7 +266084.88 | 6920.0 | – | C57 |
| 2019-05-24 09:29:04 | C | 16 12 51.06 | -40 49 21.8 | – | V | T08 |
| 2019-05-24 09:47:39 | C | 16 12 49.51 | -40 49 19.2 | – | V | T08 |
| 2019-05-24 09:51:38 | C | 16 12 49.20 | -40 49 18.9 | – | V | T08 |
| 2019-05-24 10:09:29 | C | 16 12 47.71 | -40 49 16.4 | – | V | T08 |
| 2019-05-24 10:14:31 | S | 16 12 48.461 | -40 43 14.63 | – | V | C57 |
| 2019-05-24 10:14:31 | s | 1 +129701.24 | 9 +269336.35 | 5330.0 | – | C57 |
| 2019-05-24 10:44:31 | S | 16 12 46.474 | -40 43 10.20 | – | V | C57 |
| 2019-05-24 10:44:31 | s | 1 +128941.14 | 3 +270944.42 | 4890.0 | – | C57 |
| 2019-05-24 11:44:31 | S | 16 12 42.643 | -40 42 56.38 | – | V | C57 |
| 2019-05-24 11:44:31 | s | 1 +127404.12 | 0 +274125.46 | 6780.0 | – | C57 |
| 2019-05-24 12:14:31 | S | 16 12 40.721 | -40 42 52.49 | – | V | C57 |
| 2019-05-24 12:14:31 | s | 1 +126627.38 | 0 +275698.53 | 9920.0 | – | C57 |
| 2019-05-24 12:44:32 | S | 16 12 38.621 | -40 42 46.91 | – | V | C57 |
| 2019-05-24 12:44:32 | s | 1 +125845.26 | 9 +277260.04 | 1720.0 | – | C57 |