IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6779799601 ± 2.67e-08 |
| Semi-major axis (a) | 2.0723812401 AU ± 1.62e-09 |
| Inclination (i) | 31.81272239° ± 7.68e-06 |
| Long. of Asc. Node (Ω) | 98.82942656° ± 3.34e-06 |
| Arg. of Perihelion (ω) | 252.42382053° ± 6.09e-06 |
| Mean Anomaly (M) | 139.15541447° ± 2.92e-06 |
| Mean Motion (n) | 0.3303754729°/day ± 3.88e-10 |
| Perihelion dist (q) | 0.66734829 AU ± 5.54e-08 |
| Aphelion dist (Q) | 3.47741419 AU ± 5.55e-08 |
| Orbital Period | 2.98335187 yr ± 3.51e-09 |
| H (abs. magnitude) | 17.80 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.809″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.062171 AU |
| Observations Used | 3037 |
| Oppositions | 18 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-01-27 |
| Last Observation Used | 2025-02-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-14 02:13:54 | S | 08 21 47.366 | +09 34 49.94 | – | V | C57 |
| 2021-12-14 02:13:54 | s | 1 -173594.02 | 4 +195928.14 | 5630.0 | – | C57 |
| 2021-12-14 02:33:54 | S | 08 21 43.776 | +09 35 54.64 | – | V | C57 |
| 2021-12-14 02:33:54 | s | 1 -173802.72 | 1 +194588.41 | 4930.0 | – | C57 |
| 2021-12-14 02:43:54 | S | 08 21 42.288 | +09 36 25.60 | – | V | C57 |
| 2021-12-14 02:43:54 | s | 1 -173905.21 | 5 +193916.47 | 6360.0 | – | C57 |
| 2021-12-14 02:53:54 | S | 08 21 40.656 | +09 37 00.88 | – | V | C57 |
| 2021-12-14 02:53:54 | s | 1 -174006.46 | 3 +193243.13 | 2270.0 | – | C57 |
| 2021-12-14 03:23:54 | S | 08 21 35.611 | +09 38 31.52 | – | V | C57 |
| 2021-12-14 03:23:54 | s | 1 -174302.67 | 3 +191214.79 | 6650.0 | – | C57 |
| 2021-12-14 03:33:54 | S | 08 21 33.917 | +09 39 00.47 | – | V | C57 |
| 2021-12-14 03:33:54 | s | 1 -174398.87 | 6 +190535.88 | 230.0 | – | C57 |
| 2021-12-14 03:43:54 | S | 08 21 31.997 | +09 39 35.53 | – | V | C57 |
| 2021-12-14 03:43:54 | s | 1 -174493.80 | 2 +189855.58 | 8170.0 | – | C57 |
| 2021-12-14 03:53:54 | S | 08 21 30.478 | +09 40 08.90 | – | V | C57 |
| 2021-12-14 03:53:54 | s | 1 -174587.44 | 4 +189173.89 | 420.0 | – | C57 |
| 2021-12-14 04:03:54 | S | 08 21 28.805 | +09 40 46.60 | – | V | C57 |
| 2021-12-14 04:03:54 | s | 1 -174679.79 | 5 +188490.79 | 6970.0 | – | C57 |
| 2021-12-14 04:13:54 | S | 08 21 27.190 | +09 41 13.38 | – | V | C57 |
| 2021-12-14 04:13:54 | s | 1 -174770.84 | 8 +187806.29 | 7780.0 | – | C57 |
| 2021-12-14 04:23:54 | S | 08 21 25.637 | +09 41 45.53 | – | V | C57 |
| 2021-12-14 04:23:54 | s | 1 -174860.59 | 8 +187120.40 | 2830.0 | – | C57 |
| 2021-12-14 04:33:54 | S | 08 21 23.837 | +09 42 15.01 | – | V | C57 |
| 2021-12-14 04:33:54 | s | 1 -174949.03 | 6 +186433.10 | 2090.0 | – | C57 |
| 2021-12-14 04:43:54 | S | 08 21 22.236 | +09 42 48.28 | – | V | C57 |
| 2021-12-14 04:43:54 | s | 1 -175036.15 | 7 +185744.39 | 5530.0 | – | C57 |
| 2021-12-14 04:53:54 | S | 08 21 20.160 | +09 43 18.91 | – | V | C57 |
| 2021-12-14 04:53:54 | s | 1 -175121.95 | 3 +185054.28 | 3120.0 | – | C57 |
| 2021-12-14 05:03:54 | S | 08 21 18.754 | +09 43 49.33 | – | V | C57 |
| 2021-12-14 05:03:54 | s | 1 -175206.41 | 7 +184362.76 | 4830.0 | – | C57 |
| 2021-12-14 05:13:54 | S | 08 21 17.309 | +09 44 24.86 | – | V | C57 |
| 2021-12-14 05:13:54 | s | 1 -175289.54 | 3 +183669.83 | 640.0 | – | C57 |
| 2021-12-14 05:23:54 | S | 08 21 15.641 | +09 44 55.97 | – | V | C57 |
| 2021-12-14 05:23:54 | s | 1 -175371.32 | 4 +182975.49 | 510.0 | – | C57 |
| 2021-12-14 05:43:54 | S | 08 21 11.964 | +09 45 58.50 | – | V | C57 |
| 2021-12-14 05:43:54 | s | 1 -175530.82 | 0 +181582.58 | 2310.0 | – | C57 |
| 2021-12-14 05:53:54 | S | 08 21 10.529 | +09 46 32.20 | – | V | C57 |
| 2021-12-14 05:53:54 | s | 1 -175608.52 | 1 +180884.01 | 4190.0 | – | C57 |
| 2021-12-14 06:03:54 | S | 08 21 08.714 | +09 47 02.51 | – | V | C57 |
| 2021-12-14 06:03:54 | s | 1 -175684.84 | 8 +180184.01 | 10.0 | – | C57 |
| 2021-12-14 06:43:54 | S | 08 21 02.213 | +09 49 11.89 | – | V | C57 |
| 2021-12-14 06:43:54 | s | 1 -175976.26 | 8 +177369.86 | 2120.0 | – | C57 |
| 2021-12-14 06:53:54 | S | 08 21 00.499 | +09 49 43.10 | – | V | C57 |
| 2021-12-14 06:53:54 | s | 1 -176045.61 | 4 +176662.77 | 7200.0 | – | C57 |
| 2021-12-14 07:03:54 | S | 08 20 58.771 | +09 50 13.13 | – | V | C57 |
| 2021-12-14 07:03:54 | s | 1 -176113.54 | 2 +175954.25 | 6030.0 | – | C57 |
| 2021-12-14 07:13:54 | S | 08 20 56.969 | +09 50 48.01 | – | V | C57 |
| 2021-12-14 07:13:54 | s | 1 -176180.04 | 4 +175244.31 | 8590.0 | – | C57 |
| 2021-12-14 07:23:54 | S | 08 20 55.291 | +09 51 17.14 | – | V | C57 |
| 2021-12-14 07:23:54 | s | 1 -176245.11 | 1 +174532.94 | 4840.0 | – | C57 |