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 |
|---|---|---|---|---|---|---|
| 2019-04-02 07:44:33 | S | 11 28 51.511 | -35 16 28.06 | – | V | C57 |
| 2019-04-02 07:44:33 | s | 1 -73394.631 | 0 +378005.04 | 3460.0 | – | C57 |
| 2019-04-02 08:14:33 | S | 11 28 48.550 | -35 16 28.38 | – | V | C57 |
| 2019-04-02 08:14:33 | s | 1 -74428.983 | 0 +377801.37 | 9190.0 | – | C57 |
| 2019-04-02 08:44:33 | S | 11 28 45.636 | -35 16 26.69 | – | V | C57 |
| 2019-04-02 08:44:33 | s | 1 -75461.711 | 0 +377589.12 | 4640.0 | – | C57 |
| 2019-04-02 09:14:33 | S | 11 28 42.710 | -35 16 27.55 | – | V | C57 |
| 2019-04-02 09:14:33 | s | 1 -76492.789 | 0 +377368.27 | 9720.0 | – | C57 |
| 2019-04-02 09:44:33 | S | 11 28 39.650 | -35 16 25.18 | – | V | C57 |
| 2019-04-02 09:44:33 | s | 1 -77522.197 | 0 +377138.85 | 4320.0 | – | C57 |
| 2019-04-02 10:14:33 | S | 11 28 36.682 | -35 16 25.82 | – | V | C57 |
| 2019-04-02 10:14:33 | s | 1 -78549.909 | 0 +376900.84 | 8330.0 | – | C57 |
| 2019-04-02 10:44:33 | S | 11 28 33.859 | -35 16 25.68 | – | V | C57 |
| 2019-04-02 10:44:33 | s | 1 -79575.904 | 0 +376654.26 | 1650.0 | – | C57 |
| 2019-04-02 11:14:33 | S | 11 28 30.504 | -35 16 20.35 | – | V | C57 |
| 2019-04-02 11:14:33 | s | 1 -80600.157 | 0 +376399.11 | 4180.0 | – | C57 |
| 2019-04-02 11:44:33 | S | 11 28 28.154 | -35 16 21.65 | – | V | C57 |
| 2019-04-02 11:44:33 | s | 1 -81622.645 | 0 +376135.40 | 5820.0 | – | C57 |
| 2019-04-02 12:14:33 | S | 11 28 24.816 | -35 16 21.72 | – | V | C57 |
| 2019-04-02 12:14:33 | s | 1 -82643.344 | 0 +375863.12 | 6450.0 | – | C57 |
| 2019-04-02 12:44:33 | S | 11 28 22.025 | -35 16 19.63 | – | V | C57 |
| 2019-04-02 12:44:33 | s | 1 -83662.233 | 0 +375582.27 | 5980.0 | – | C57 |
| 2019-04-02 13:14:33 | S | 11 28 19.006 | -35 16 19.85 | – | V | C57 |
| 2019-04-02 13:14:33 | s | 1 -84679.285 | 0 +375292.87 | 4290.0 | – | C57 |
| 2019-04-02 14:14:33 | S | 11 28 13.087 | -35 16 17.94 | – | V | C57 |
| 2019-04-02 14:14:33 | s | 1 -86707.791 | 0 +374688.40 | 6870.0 | – | C57 |
| 2019-04-02 14:44:33 | S | 11 28 09.950 | -35 16 14.41 | – | V | C57 |
| 2019-04-02 14:44:33 | s | 1 -87719.196 | 0 +374373.34 | 930.0 | – | C57 |
| 2019-04-02 15:14:33 | S | 11 28 07.090 | -35 16 15.96 | – | V | C57 |
| 2019-04-02 15:14:33 | s | 1 -88728.671 | 0 +374049.73 | 3360.0 | – | C57 |
| 2019-04-02 15:44:33 | S | 11 28 04.174 | -35 16 13.76 | – | V | C57 |
| 2019-04-02 15:44:33 | s | 1 -89736.192 | 0 +373717.57 | 4050.0 | – | C57 |
| 2019-04-02 16:14:33 | S | 11 28 01.171 | -35 16 12.40 | – | V | C57 |
| 2019-04-02 16:14:33 | s | 1 -90741.736 | 0 +373376.86 | 2900.0 | – | C57 |
| 2019-04-02 16:44:33 | S | 11 27 58.330 | -35 16 13.01 | – | V | C57 |
| 2019-04-02 16:44:33 | s | 1 -91745.277 | 0 +373027.61 | 9810.0 | – | C57 |
| 2019-04-02 17:14:33 | S | 11 27 55.260 | -35 16 10.34 | – | V | C57 |
| 2019-04-02 17:14:33 | s | 1 -92746.793 | 0 +372669.82 | 4670.0 | – | C57 |
| 2019-04-02 17:44:33 | S | 11 27 52.318 | -35 16 10.13 | – | V | C57 |
| 2019-04-02 17:44:33 | s | 1 -93746.259 | 0 +372303.49 | 7370.0 | – | C57 |
| 2019-04-02 18:14:33 | S | 11 27 49.392 | -35 16 09.44 | – | V | C57 |
| 2019-04-02 18:14:33 | s | 1 -94743.651 | 0 +371928.62 | 7810.0 | – | C57 |
| 2019-04-02 18:44:33 | S | 11 27 46.474 | -35 16 09.19 | – | V | C57 |
| 2019-04-02 18:44:33 | s | 1 -95738.944 | 0 +371545.21 | 5880.0 | – | C57 |
| 2019-04-02 19:14:33 | S | 11 27 43.452 | -35 16 08.72 | – | V | C57 |
| 2019-04-02 19:14:33 | s | 1 -96732.114 | 0 +371153.26 | 1470.0 | – | C57 |
| 2019-04-02 19:44:33 | S | 11 27 40.286 | -35 16 06.35 | – | V | C57 |
| 2019-04-02 19:44:33 | s | 1 -97723.137 | 0 +370752.77 | 4490.0 | – | C57 |
| 2019-04-02 22:14:33 | S | 11 27 25.675 | -35 15 59.15 | – | V | C57 |
| 2019-04-02 22:14:33 | s | 1 -102645.17 | 7 +368622.32 | 7090.0 | – | 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 |