IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6574752439 ± 6.44e-09 |
| Semi-major axis (a) | 1.6214443779 AU ± 4.95e-10 |
| Inclination (i) | 24.37896137° ± 7.77e-07 |
| Long. of Asc. Node (Ω) | 77.52718564° ± 2.04e-06 |
| Arg. of Perihelion (ω) | 77.92579270° ± 1.99e-06 |
| Mean Anomaly (M) | 115.97675053° ± 1.07e-06 |
| Mean Motion (n) | 0.4773744745°/day ± 2.19e-10 |
| Perihelion dist (q) | 0.55538484 AU ± 1.04e-08 |
| Aphelion dist (Q) | 2.68750392 AU ± 1.05e-08 |
| Orbital Period | 2.06468158 yr ± 9.46e-10 |
| H (abs. magnitude) | 14.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.179″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.024785 AU |
| Observations Used | 2821 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 92 |
| Oppositions | 22 |
| Arc Total | 1974-2025 |
| First Observation Used | 1974-07-21 |
| Last Observation Used | 2025-09-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-06-20 14:22:30 | C | 22 02 01.82 | -40 03 05.3 | – | V | T05 |
| 2021-06-26 05:10:15 | C | 21 55 08.13 | -42 24 37.4 | – | q | Y00 |
| 2021-06-26 05:24:33 | C | 21 55 07.35 | -42 24 52.1 | – | q | Y00 |
| 2021-06-26 05:50:00 | C | 21 55 05.06 | -42 25 13.7 | – | q | Y00 |
| 2021-06-28 12:49:17 | C | 21 51 38.32 | -43 22 11.4 | – | V | T05 |
| 2021-06-28 12:51:55 | C | 21 51 38.14 | -43 22 14.2 | – | V | T05 |
| 2021-06-28 12:59:52 | C | 21 51 37.57 | -43 22 22.2 | – | V | T05 |
| 2021-06-28 13:16:29 | C | 21 51 36.40 | -43 22 39.3 | – | V | T05 |
| 2021-07-05 08:21:28 | C | 21 39 10.69 | -46 03 12.8 | – | o | W92 |
| 2021-07-05 08:28:08 | C | 21 39 10.08 | -46 03 19.1 | – | o | W92 |
| 2021-07-10 12:26:48 | C | 21 27 42.00 | -47 53 08.5 | – | V | T05 |
| 2021-07-10 12:31:25 | C | 21 27 41.50 | -47 53 12.7 | – | V | T05 |
| 2021-07-10 12:40:01 | C | 21 27 40.64 | -47 53 19.2 | – | V | T05 |
| 2021-07-10 12:57:12 | C | 21 27 38.85 | -47 53 33.7 | – | V | T05 |
| 2021-07-15 10:32:17 | C | 21 15 25.76 | -49 23 25.6 | – | o | W92 |
| 2021-07-15 10:33:35 | C | 21 15 25.59 | -49 23 27.2 | – | o | W92 |
| 2021-07-19 04:53:40 | C | 21 05 25.60 | -50 21 42.4 | – | o | W92 |
| 2021-07-19 05:00:18 | C | 21 05 24.88 | -50 21 45.6 | – | o | W92 |
| 2021-07-19 05:33:39 | C | 21 05 20.77 | -50 22 04.7 | – | o | W92 |
| 2021-07-19 05:40:18 | C | 21 05 20.05 | -50 22 08.1 | – | o | W92 |
| 2021-07-30 03:50:12 | C | 20 35 21.91 | -52 11 13.2 | – | o | W92 |
| 2021-07-30 03:56:51 | C | 20 35 21.17 | -52 11 14.7 | – | o | W92 |
| 2021-07-31 03:52:12 | C | 20 32 41.29 | -52 16 48.6 | – | o | W92 |
| 2021-07-31 03:55:33 | C | 20 32 40.93 | -52 16 49.1 | – | o | W92 |
| 2021-07-31 03:58:52 | C | 20 32 40.51 | -52 16 50.3 | – | o | W92 |
| 2021-07-31 04:02:11 | C | 20 32 40.18 | -52 16 50.3 | – | o | W92 |
| 2021-08-28 10:07:20 | C | 19 39 19.33 | -51 12 23.7 | – | q | Q62 |
| 2021-08-28 11:00:48 | C | 19 39 17.05 | -51 12 07.8 | – | q | Q62 |
| 2021-08-28 11:52:50 | C | 19 39 14.87 | -51 11 52.3 | – | q | Q62 |
| 2021-08-28 12:43:33 | C | 19 39 12.71 | -51 11 37.2 | – | q | Q62 |
| 2022-07-02 09:28:43 | C | 01 57 43.16 | -14 10 38.5 | – | V | W94 |
| 2022-07-02 09:36:58 | C | 01 57 43.56 | -14 10 39.3 | – | V | W94 |
| 2022-07-02 09:45:18 | C | 01 57 43.95 | -14 10 38.1 | – | V | W94 |
| 2022-07-30 08:48:02 | C | 02 27 33.61 | -15 41 23.8 | – | V | W94 |
| 2022-07-30 08:56:12 | C | 02 27 33.91 | -15 41 25.6 | – | V | W94 |
| 2022-07-30 09:04:39 | C | 02 27 34.21 | -15 41 28.1 | – | V | W94 |
| 2022-08-05 03:28:56 | C | 02 32 32.316 | -16 20 07.73 | – | V | M22 |
| 2022-08-05 03:34:42 | C | 02 32 32.479 | -16 20 10.21 | – | V | M22 |
| 2022-08-05 03:39:53 | C | 02 32 32.662 | -16 20 11.22 | – | V | M22 |
| 2022-08-05 04:04:06 | C | 02 32 33.475 | -16 20 18.85 | – | V | M22 |
| 2022-08-07 10:09:21 | C | 02 34 20.938 | -16 37 32.88 | – | V | W68 |
| 2022-08-07 10:13:15 | C | 02 34 21.096 | -16 37 34.00 | – | V | W68 |
| 2022-08-07 10:17:08 | C | 02 34 21.242 | -16 37 35.36 | – | V | W68 |
| 2022-08-07 10:22:16 | C | 02 34 21.386 | -16 37 37.27 | – | V | W68 |
| 2022-08-18 08:34:58 | C | 02 41 38.746 | -18 18 47.02 | – | V | W68 |
| 2022-08-18 08:36:55 | C | 02 41 38.810 | -18 18 48.20 | – | V | W68 |
| 2022-08-18 09:28:32 | C | 02 41 39.874 | -18 19 11.17 | – | V | W68 |
| 2022-08-18 09:43:50 | C | 02 41 40.260 | -18 19 18.55 | – | V | W68 |
| 2022-08-21 02:27:44 | C | 02 43 03.202 | -18 49 01.24 | – | V | M22 |
| 2022-08-21 03:00:59 | C | 02 43 03.878 | -18 49 16.90 | – | V | M22 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1994-05-27 17:00:00 | 217197.3 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-27.708333 | 21719730 | 200 | Hz | 8510 | 253 | 253 |
| 1994-05-28 14:00:00 | 158792.8 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-28.583333 | 15879280 | 200 | Hz | 8510 | 253 | 253 |