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 |
|---|---|---|---|---|---|---|
| 2021-05-01 15:00:36 | C | 21 46 53.71 | -23 32 11.3 | – | V | T08 |
| 2021-05-13 18:14:30 | S | 22 00 14.33 | -26 30 33.4 | – | L | C51 |
| 2021-05-13 21:22:49 | S | 22 00 21.41 | -26 32 40.5 | – | L | C51 |
| 2021-05-14 00:31:08 | S | 22 00 28.42 | -26 34 47.9 | – | L | C51 |
| 2021-05-14 03:39:16 | S | 22 00 35.40 | -26 36 56.8 | – | L | C51 |
| 2021-05-14 05:13:31 | S | 22 00 38.844 | -26 38 00.49 | – | L | C51 |
| 2021-05-14 08:21:39 | S | 22 00 45.802 | -26 40 08.11 | – | L | C51 |
| 2021-05-14 09:55:43 | S | 22 00 49.265 | -26 41 12.91 | – | L | C51 |
| 2021-05-14 09:55:54 | S | 22 00 49.234 | -26 41 12.77 | – | L | C51 |
| 2021-05-14 14:38:17 | S | 22 00 59.53 | -26 44 26.2 | – | L | C51 |
| 2021-05-14 17:46:26 | S | 22 01 06.35 | -26 46 34.3 | – | L | C51 |
| 2021-05-17 14:10:21 | C | 22 03 26.23 | -27 34 44.3 | – | V | T08 |
| 2021-05-17 14:18:19 | C | 22 03 26.47 | -27 34 49.9 | – | V | T08 |
| 2021-05-17 14:43:23 | C | 22 03 27.21 | -27 35 08.1 | – | V | T08 |
| 2021-05-17 14:52:40 | C | 22 03 27.51 | -27 35 14.7 | – | V | T08 |
| 2021-05-23 14:06:25 | C | 22 07 18.49 | -29 23 37.8 | – | V | T05 |
| 2021-05-23 14:14:19 | C | 22 07 18.65 | -29 23 43.8 | – | V | T05 |
| 2021-05-23 14:38:04 | C | 22 07 19.11 | -29 24 03.1 | – | V | T05 |
| 2021-05-23 14:48:39 | C | 22 07 19.32 | -29 24 11.4 | – | V | T05 |
| 2021-05-25 13:25:08 | C | 22 08 15.68 | -30 01 46.3 | – | V | T08 |
| 2021-05-25 13:29:46 | C | 22 08 15.75 | -30 01 49.5 | – | V | T08 |
| 2021-05-25 13:38:25 | C | 22 08 15.87 | -30 01 56.5 | – | V | T08 |
| 2021-05-25 13:54:20 | C | 22 08 16.15 | -30 02 10.1 | – | V | T08 |
| 2021-06-02 14:04:49 | C | 22 10 19.12 | -32 49 11.8 | – | V | T08 |
| 2021-06-02 14:19:29 | C | 22 10 19.14 | -32 49 25.4 | – | V | T08 |
| 2021-06-02 14:27:27 | C | 22 10 19.12 | -32 49 33.0 | – | V | T08 |
| 2021-06-02 14:38:04 | C | 22 10 19.13 | -32 49 42.3 | – | V | T08 |
| 2021-06-06 13:55:07 | C | 22 10 08.48 | -34 19 27.8 | – | V | T08 |
| 2021-06-06 14:03:05 | C | 22 10 08.44 | -34 19 35.5 | – | V | T08 |
| 2021-06-06 14:38:45 | C | 22 10 08.09 | -34 20 10.0 | – | V | T08 |
| 2021-06-08 13:45:28 | C | 22 09 43.45 | -35 06 05.3 | – | V | T05 |
| 2021-06-08 13:55:51 | C | 22 09 43.31 | -35 06 15.7 | – | V | T05 |
| 2021-06-08 14:01:07 | C | 22 09 43.25 | -35 06 20.8 | – | V | T05 |
| 2021-06-08 14:26:55 | C | 22 09 42.89 | -35 06 46.4 | – | V | T05 |
| 2021-06-10 13:42:03 | C | 22 09 04.47 | -35 53 45.9 | – | V | T08 |
| 2021-06-10 13:46:42 | C | 22 09 04.34 | -35 53 50.5 | – | V | T08 |
| 2021-06-10 13:57:59 | C | 22 09 04.16 | -35 54 02.2 | – | V | T08 |
| 2021-06-10 14:24:28 | C | 22 09 03.67 | -35 54 28.7 | – | V | T08 |
| 2021-06-14 13:34:25 | C | 22 07 02.80 | -37 31 30.3 | – | V | T08 |
| 2021-06-14 13:38:54 | C | 22 07 02.67 | -37 31 34.8 | – | V | T08 |
| 2021-06-14 13:46:53 | C | 22 07 02.43 | -37 31 43.4 | – | V | T08 |
| 2021-06-14 14:18:01 | C | 22 07 01.51 | -37 32 15.6 | – | V | T08 |
| 2021-06-18 13:13:21 | C | 22 04 00.43 | -39 11 19.1 | – | V | T08 |
| 2021-06-18 13:37:17 | C | 22 03 59.51 | -39 11 43.9 | – | V | T08 |
| 2021-06-18 13:52:22 | C | 22 03 58.89 | -39 11 59.9 | – | V | T08 |
| 2021-06-18 14:11:36 | C | 22 03 58.11 | -39 12 19.8 | – | V | T08 |
| 2021-06-18 14:28:04 | C | 22 03 57.44 | -39 12 37.7 | – | V | T08 |
| 2021-06-20 13:42:20 | C | 22 02 03.65 | -40 02 22.6 | – | V | T05 |
| 2021-06-20 13:46:57 | C | 22 02 03.45 | -40 02 27.4 | – | V | T05 |
| 2021-06-20 13:55:31 | C | 22 02 03.05 | -40 02 36.5 | – | V | T05 |
| 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 |