IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-04 16:24:05 | s | 1 +159802.19 | 2 +219982.63 | 6880.0 | – | C57 |
| 2021-04-04 16:34:05 | S | 11 35 34.889 | -39 00 55.98 | – | V | C57 |
| 2021-04-04 16:34:05 | s | 1 +159620.92 | 8 +220619.71 | 9590.0 | – | C57 |
| 2021-04-04 16:44:05 | S | 11 35 33.761 | -39 00 57.31 | – | V | C57 |
| 2021-04-04 16:44:05 | s | 1 +159438.55 | 4 +221255.26 | 40.0 | – | C57 |
| 2021-04-04 16:54:05 | S | 11 35 33.166 | -39 00 56.77 | – | V | C57 |
| 2021-04-04 16:54:05 | s | 1 +159255.07 | 5 +221889.28 | 8250.0 | – | C57 |
| 2021-04-04 17:04:05 | S | 11 35 32.189 | -39 00 55.98 | – | V | C57 |
| 2021-04-04 17:04:05 | s | 1 +159070.50 | 0 +222521.77 | 4220.0 | – | C57 |
| 2021-04-04 17:14:05 | S | 11 35 31.246 | -39 00 59.65 | – | V | C57 |
| 2021-04-04 17:14:05 | s | 1 +158884.83 | 2 +223152.74 | 7980.0 | – | C57 |
| 2021-04-04 17:24:05 | S | 11 35 30.245 | -39 00 54.94 | – | V | C57 |
| 2021-04-04 17:24:05 | s | 1 +158698.07 | 9 +223782.18 | 9530.0 | – | C57 |
| 2021-04-04 17:34:05 | S | 11 35 29.570 | -39 00 53.28 | – | V | C57 |
| 2021-04-04 17:34:05 | s | 1 +158510.24 | 6 +224410.10 | 8880.0 | – | C57 |
| 2021-04-04 17:44:05 | S | 11 35 28.243 | -39 00 52.81 | – | V | C57 |
| 2021-04-04 17:44:05 | s | 1 +158321.33 | 9 +225036.50 | 6050.0 | – | C57 |
| 2021-04-04 18:04:05 | S | 11 35 26.446 | -39 00 54.86 | – | V | C57 |
| 2021-04-04 18:04:05 | s | 1 +157940.32 | 8 +226284.75 | 3870.0 | – | C57 |
| 2021-04-04 18:14:05 | S | 11 35 25.639 | -39 00 53.68 | – | V | C57 |
| 2021-04-04 18:14:05 | s | 1 +157748.23 | 5 +226906.61 | 4550.0 | – | C57 |
| 2021-04-04 18:24:05 | S | 11 35 24.994 | -39 00 56.12 | – | V | C57 |
| 2021-04-04 18:24:05 | s | 1 +157555.09 | 1 +227526.96 | 3090.0 | – | C57 |
| 2021-04-04 18:34:05 | S | 11 35 23.978 | -39 00 52.49 | – | V | C57 |
| 2021-04-04 18:34:05 | s | 1 +157360.90 | 3 +228145.80 | 9500.0 | – | C57 |
| 2021-04-04 18:44:05 | S | 11 35 22.478 | -39 00 53.14 | – | V | C57 |
| 2021-04-04 18:44:05 | s | 1 +157165.67 | 5 +228763.14 | 3800.0 | – | C57 |
| 2021-04-04 18:54:05 | S | 11 35 22.013 | -39 00 57.67 | – | V | C57 |
| 2021-04-04 18:54:05 | s | 1 +156969.41 | 4 +229378.97 | 5990.0 | – | C57 |
| 2021-04-04 20:04:05 | S | 11 35 15.706 | -39 00 48.96 | – | V | C57 |
| 2021-04-04 20:04:05 | s | 1 +155567.11 | 6 +233647.90 | 3300.0 | – | C57 |
| 2021-04-04 20:14:05 | S | 11 35 14.575 | -39 00 48.89 | – | V | C57 |
| 2021-04-04 20:14:05 | s | 1 +155362.78 | 6 +234251.79 | 9050.0 | – | C57 |
| 2021-04-04 20:24:05 | S | 11 35 13.771 | -39 00 52.34 | – | V | C57 |
| 2021-04-04 20:24:05 | s | 1 +155157.47 | 1 +234854.20 | 2780.0 | – | C57 |
| 2021-04-04 20:34:05 | S | 11 35 12.751 | -39 00 49.07 | – | V | C57 |
| 2021-04-04 20:34:05 | s | 1 +154951.17 | 8 +235455.12 | 4510.0 | – | C57 |
| 2021-04-04 20:44:05 | S | 11 35 11.832 | -39 00 48.64 | – | V | C57 |
| 2021-04-04 20:44:05 | s | 1 +154743.91 | 0 +236054.57 | 4260.0 | – | C57 |
| 2021-04-04 20:54:05 | S | 11 35 10.946 | -39 00 48.13 | – | V | C57 |
| 2021-04-04 20:54:05 | s | 1 +154535.67 | 4 +236652.54 | 2030.0 | – | C57 |
| 2021-04-04 21:04:05 | S | 11 35 09.874 | -39 00 47.09 | – | V | C57 |
| 2021-04-04 21:04:05 | s | 1 +154326.47 | 5 +237249.03 | 7830.0 | – | C57 |
| 2021-04-04 21:14:05 | S | 11 35 09.026 | -39 00 48.46 | – | V | C57 |
| 2021-04-04 21:14:05 | s | 1 +154116.31 | 7 +237844.06 | 1670.0 | – | C57 |
| 2021-04-04 21:24:05 | S | 11 35 08.251 | -39 00 45.18 | – | V | C57 |
| 2021-04-04 21:24:05 | s | 1 +153905.20 | 6 +238437.61 | 3570.0 | – | C57 |
| 2021-04-04 21:34:05 | S | 11 35 07.070 | -39 00 48.49 | – | V | C57 |
| 2021-04-04 21:34:05 | s | 1 +153693.14 | 7 +239029.70 | 3530.0 | – | C57 |
| 2021-04-04 21:44:05 | S | 11 35 06.336 | -39 00 47.12 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |