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 |
|---|---|---|---|---|---|---|
| 2023-05-09 09:15:26 | C | 21 47 47.321 | -20 36 14.33 | – | V | W68 |
| 2023-05-11 02:27:48 | C | 21 48 49.970 | -21 21 49.75 | – | V | M22 |
| 2023-05-11 02:32:29 | C | 21 48 50.081 | -21 21 55.12 | – | V | M22 |
| 2023-05-11 02:39:09 | C | 21 48 50.210 | -21 22 02.57 | – | V | M22 |
| 2023-05-11 03:02:58 | C | 21 48 50.734 | -21 22 29.39 | – | V | M22 |
| 2023-05-11 16:35:46 | S | 21 49 09.29 | -21 37 41.6 | – | L | C51 |
| 2023-05-11 19:42:48 | S | 21 49 13.58 | -21 41 10.5 | – | L | C51 |
| 2023-05-11 21:16:19 | S | 21 49 15.75 | -21 42 55.9 | – | L | C51 |
| 2023-05-11 22:49:50 | S | 21 49 17.86 | -21 44 40.9 | – | L | C51 |
| 2023-05-12 00:23:21 | S | 21 49 19.97 | -21 46 26.0 | – | L | C51 |
| 2023-05-12 06:37:25 | S | 21 49 28.36 | -21 53 26.6 | – | L | C51 |
| 2023-05-14 06:56:37 | S | 21 50 27.95 | -22 48 19.5 | – | L | C51 |
| 2023-05-14 13:10:41 | S | 21 50 34.91 | -22 55 28.8 | – | L | C51 |
| 2023-05-14 14:44:13 | S | 21 50 36.63 | -22 57 16.3 | – | L | C51 |
| 2023-05-14 16:17:43 | S | 21 50 38.33 | -22 59 03.8 | – | L | C51 |
| 2023-05-14 17:51:14 | S | 21 50 40.03 | -23 00 51.3 | – | L | C51 |
| 2023-05-14 19:24:45 | S | 21 50 41.73 | -23 02 38.9 | – | L | C51 |
| 2023-05-14 20:58:17 | S | 21 50 43.39 | -23 04 26.9 | – | L | C51 |
| 2023-05-15 00:05:07 | S | 21 50 46.70 | -23 08 02.5 | – | L | C51 |
| 2023-05-15 00:05:18 | S | 21 50 46.71 | -23 08 02.6 | – | L | C51 |
| 2023-05-15 03:12:10 | S | 21 50 49.98 | -23 11 38.6 | – | L | C51 |
| 2023-05-15 06:19:11 | S | 21 50 53.21 | -23 15 14.8 | – | L | C51 |
| 2023-05-17 02:36:14 | C | 21 51 35.028 | -24 06 54.11 | – | V | M22 |
| 2023-05-17 02:40:49 | C | 21 51 35.071 | -24 06 59.51 | – | V | M22 |
| 2023-05-17 03:09:36 | C | 21 51 35.393 | -24 07 33.67 | – | V | M22 |
| 2023-05-18 08:21:58 | C | 21 51 57.566 | -24 42 11.48 | – | V | W68 |
| 2023-05-18 08:26:35 | C | 21 51 57.598 | -24 42 17.14 | – | V | W68 |
| 2023-05-18 08:34:36 | C | 21 51 57.674 | -24 42 26.64 | – | V | W68 |
| 2023-05-18 09:07:15 | C | 21 51 57.948 | -24 43 06.02 | – | V | W68 |
| 2023-05-20 02:31:23 | C | 21 52 21.854 | -25 32 55.79 | – | V | M22 |
| 2023-05-20 02:40:44 | C | 21 52 21.895 | -25 33 07.31 | – | V | M22 |
| 2023-05-20 02:44:00 | C | 21 52 21.922 | -25 33 11.16 | – | V | M22 |
| 2023-05-20 02:59:37 | C | 21 52 22.003 | -25 33 30.42 | – | V | M22 |
| 2023-05-21 07:53:44 | C | 21 52 33.502 | -26 08 48.95 | – | V | W68 |
| 2023-05-21 07:58:17 | C | 21 52 33.506 | -26 08 54.67 | – | V | W68 |
| 2023-05-21 08:02:50 | C | 21 52 33.518 | -26 09 00.65 | – | V | W68 |
| 2023-05-21 08:10:39 | C | 21 52 33.540 | -26 09 10.22 | – | V | W68 |
| 2023-05-25 03:42:12 | C | 21 52 38.537 | -28 03 52.27 | – | V | M22 |
| 2023-05-25 03:59:19 | C | 21 52 38.441 | -28 04 14.30 | – | V | M22 |
| 2023-05-25 04:18:28 | C | 21 52 38.285 | -28 04 38.71 | – | V | M22 |
| 2023-05-25 04:23:21 | C | 21 52 38.273 | -28 04 45.12 | – | V | M22 |
| 2023-05-29 02:28:40 | C | 21 51 51.478 | -30 07 04.15 | – | V | M22 |
| 2023-05-29 02:32:09 | C | 21 51 51.437 | -30 07 08.87 | – | V | M22 |
| 2023-05-29 02:37:16 | C | 21 51 51.350 | -30 07 15.46 | – | V | M22 |
| 2023-05-29 02:51:46 | C | 21 51 51.106 | -30 07 34.93 | – | V | M22 |
| 2023-06-11 07:21:39 | C | 21 41 30.754 | -37 23 11.94 | – | V | W68 |
| 2023-06-11 07:24:59 | C | 21 41 30.566 | -37 23 16.58 | – | V | W68 |
| 2023-06-11 07:29:05 | C | 21 41 30.336 | -37 23 22.45 | – | V | W68 |
| 2023-06-11 07:40:20 | C | 21 41 29.681 | -37 23 38.40 | – | V | W68 |
| 2023-06-14 06:51:52 | C | 21 37 16.906 | -39 03 24.48 | – | V | W68 |
| 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 |