IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4577012522 ± 4.70e-09 |
| Semi-major axis (a) | 2.3341918068 AU ± 1.52e-09 |
| Inclination (i) | 5.71856534° ± 5.49e-07 |
| Long. of Asc. Node (Ω) | 308.80919929° ± 3.95e-06 |
| Arg. of Perihelion (ω) | 50.42441071° ± 4.39e-06 |
| Mean Anomaly (M) | 58.75139896° ± 5.48e-07 |
| Mean Motion (n) | 0.2763805430°/day ± 2.70e-10 |
| Perihelion dist (q) | 1.26582929 AU ± 1.10e-08 |
| Aphelion dist (Q) | 3.40255432 AU ± 1.12e-08 |
| Orbital Period | 3.56619273 yr ± 3.49e-09 |
| H (abs. magnitude) | 15.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.160″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.272414 AU |
| Observations Used | 3010 |
| Oppositions | 45 |
| Arc Total | 1964-2026 |
| First Observation Used | 1989-10-04 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-08-22 16:13:58 | S | 21 53 10.373 | -03 29 37.68 | – | V | C57 |
| 2021-08-22 16:13:58 | s | 1 +169605.03 | 6 +156902.46 | 9800.0 | – | C57 |
| 2021-08-22 16:23:58 | S | 21 53 10.150 | -03 29 28.54 | – | V | C57 |
| 2021-08-22 16:23:58 | s | 1 +169540.66 | 8 +157680.49 | 4810.0 | – | C57 |
| 2021-08-22 16:33:58 | S | 21 53 09.955 | -03 29 18.56 | – | V | C57 |
| 2021-08-22 16:33:58 | s | 1 +169474.48 | 8 +158456.82 | 4010.0 | – | C57 |
| 2021-08-22 16:43:58 | S | 21 53 09.727 | -03 29 09.56 | – | V | C57 |
| 2021-08-22 16:43:58 | s | 1 +169406.50 | 8 +159231.47 | 7440.0 | – | C57 |
| 2021-08-22 16:53:58 | S | 21 53 09.526 | -03 28 59.77 | – | V | C57 |
| 2021-08-22 16:53:58 | s | 1 +169336.73 | 7 +160004.42 | 5130.0 | – | C57 |
| 2021-08-22 17:03:58 | S | 21 53 09.310 | -03 28 50.56 | – | V | C57 |
| 2021-08-22 17:03:58 | s | 1 +169265.18 | 7 +160775.69 | 7120.0 | – | C57 |
| 2021-08-22 17:13:58 | S | 21 53 09.127 | -03 28 40.58 | – | V | C57 |
| 2021-08-22 17:13:58 | s | 1 +169191.86 | 9 +161545.26 | 3440.0 | – | C57 |
| 2021-08-22 17:23:58 | S | 21 53 08.909 | -03 28 31.58 | – | V | C57 |
| 2021-08-22 17:23:58 | s | 1 +169116.79 | 4 +162313.16 | 4140.0 | – | C57 |
| 2021-08-22 17:33:58 | S | 21 53 08.712 | -03 28 21.61 | – | V | C57 |
| 2021-08-22 17:33:58 | s | 1 +169039.97 | 3 +163079.36 | 9240.0 | – | C57 |
| 2021-08-22 17:43:58 | S | 21 53 08.503 | -03 28 12.76 | – | V | C57 |
| 2021-08-22 17:43:58 | s | 1 +168961.41 | 5 +163843.89 | 8780.0 | – | C57 |
| 2021-08-22 17:53:58 | S | 21 53 08.297 | -03 28 02.57 | – | V | C57 |
| 2021-08-22 17:53:58 | s | 1 +168881.13 | 3 +164606.73 | 2800.0 | – | C57 |
| 2021-08-22 18:03:58 | S | 21 53 08.095 | -03 27 53.57 | – | V | C57 |
| 2021-08-22 18:03:58 | s | 1 +168799.13 | 6 +165367.90 | 1320.0 | – | C57 |
| 2021-08-22 18:13:58 | S | 21 53 07.891 | -03 27 43.70 | – | V | C57 |
| 2021-08-22 18:13:58 | s | 1 +168715.43 | 4 +166127.39 | 4380.0 | – | C57 |
| 2021-08-22 18:23:58 | S | 21 53 07.692 | -03 27 34.42 | – | V | C57 |
| 2021-08-22 18:23:58 | s | 1 +168630.03 | 8 +166885.20 | 2020.0 | – | C57 |
| 2021-08-22 18:33:58 | S | 21 53 07.488 | -03 27 24.48 | – | V | C57 |
| 2021-08-22 18:33:58 | s | 1 +168542.95 | 9 +167641.34 | 4270.0 | – | C57 |
| 2021-08-22 18:43:58 | S | 21 53 07.291 | -03 27 15.52 | – | V | C57 |
| 2021-08-22 18:43:58 | s | 1 +168454.20 | 5 +168395.81 | 1160.0 | – | C57 |
| 2021-08-22 18:53:58 | S | 21 53 07.092 | -03 27 05.51 | – | V | C57 |
| 2021-08-22 18:53:58 | s | 1 +168363.78 | 9 +169148.60 | 2730.0 | – | C57 |
| 2021-08-22 19:03:58 | S | 21 53 06.898 | -03 26 56.40 | – | V | C57 |
| 2021-08-22 19:03:58 | s | 1 +168271.71 | 9 +169899.73 | 9000.0 | – | C57 |
| 2021-08-22 19:13:58 | S | 21 53 06.689 | -03 26 46.54 | – | V | C57 |
| 2021-08-22 19:13:58 | s | 1 +168178.00 | 5 +170649.19 | 10.0 | – | C57 |
| 2021-08-22 19:23:58 | S | 21 53 06.499 | -03 26 37.61 | – | V | C57 |
| 2021-08-22 19:23:58 | s | 1 +168082.65 | 7 +171396.99 | 5800.0 | – | C57 |
| 2021-08-22 19:33:58 | S | 21 53 06.302 | -03 26 27.53 | – | V | C57 |
| 2021-08-22 19:33:58 | s | 1 +167985.68 | 5 +172143.12 | 6380.0 | – | C57 |
| 2021-08-22 19:43:58 | S | 21 53 06.110 | -03 26 18.64 | – | V | C57 |
| 2021-08-22 19:43:58 | s | 1 +167887.09 | 9 +172887.59 | 1800.0 | – | C57 |
| 2021-08-22 19:53:58 | S | 21 53 05.899 | -03 26 08.59 | – | V | C57 |
| 2021-08-22 19:53:58 | s | 1 +167786.90 | 9 +173630.41 | 2090.0 | – | C57 |
| 2021-08-22 20:03:58 | S | 21 53 05.717 | -03 25 59.66 | – | V | C57 |
| 2021-08-22 20:03:58 | s | 1 +167685.12 | 3 +174371.56 | 7270.0 | – | C57 |
| 2021-08-22 20:13:58 | S | 21 53 05.520 | -03 25 49.91 | – | V | C57 |
| 2021-08-22 20:13:58 | s | 1 +167581.75 | 1 +175111.06 | 7380.0 | – | C57 |