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 22:44:33 | S | 11 27 22.826 | -35 15 59.18 | – | V | C57 |
| 2019-04-02 22:44:33 | s | 1 -103622.79 | 7 +368170.63 | 2360.0 | – | C57 |
| 2019-04-02 23:14:33 | S | 11 27 19.735 | -35 15 56.48 | – | V | C57 |
| 2019-04-02 23:14:33 | s | 1 -104598.09 | 5 +367710.40 | 4300.0 | – | C57 |
| 2019-04-03 00:14:33 | S | 11 27 13.805 | -35 15 54.72 | – | V | C57 |
| 2019-04-03 00:14:33 | s | 1 -106541.62 | 5 +366764.33 | 7740.0 | – | C57 |
| 2019-04-03 00:44:33 | S | 11 27 10.918 | -35 15 53.53 | – | V | C57 |
| 2019-04-03 00:44:33 | s | 1 -107509.80 | 7 +366278.49 | 9020.0 | – | C57 |
| 2019-04-03 01:14:33 | S | 11 27 08.146 | -35 15 52.09 | – | V | C57 |
| 2019-04-03 01:14:33 | s | 1 -108475.56 | 6 +365784.11 | 6520.0 | – | C57 |
| 2019-04-03 01:44:33 | S | 11 27 04.944 | -35 15 49.14 | – | V | C57 |
| 2019-04-03 01:44:33 | s | 1 -109438.87 | 6 +365281.20 | 150.0 | – | C57 |
| 2019-04-03 02:14:33 | S | 11 27 02.114 | -35 15 49.61 | – | V | C57 |
| 2019-04-03 02:14:33 | s | 1 -110399.71 | 1 +364769.74 | 9780.0 | – | C57 |
| 2019-04-03 02:44:33 | S | 11 26 59.131 | -35 15 46.62 | – | V | C57 |
| 2019-04-03 02:44:33 | s | 1 -111358.04 | 5 +364249.75 | 5310.0 | – | C57 |
| 2019-04-03 03:14:33 | S | 11 26 56.254 | -35 15 45.32 | – | V | C57 |
| 2019-04-03 03:14:33 | s | 1 -112313.85 | 2 +363721.21 | 6620.0 | – | C57 |
| 2019-04-03 04:14:33 | S | 11 26 50.335 | -35 15 44.42 | – | V | C57 |
| 2019-04-03 04:14:33 | s | 1 -114217.78 | 2 +362638.50 | 6150.0 | – | C57 |
| 2019-04-03 04:44:33 | S | 11 26 47.314 | -35 15 41.98 | – | V | C57 |
| 2019-04-03 04:44:33 | s | 1 -115165.85 | 1 +362084.32 | 4140.0 | – | C57 |
| 2019-04-03 05:14:33 | S | 11 26 44.369 | -35 15 41.65 | – | V | C57 |
| 2019-04-03 05:14:33 | s | 1 -116111.28 | 8 +361521.60 | 7470.0 | – | C57 |
| 2019-04-03 05:44:33 | S | 11 26 41.506 | -35 15 40.61 | – | V | C57 |
| 2019-04-03 05:44:33 | s | 1 -117054.06 | 5 +360950.32 | 6020.0 | – | C57 |
| 2019-04-03 06:14:33 | S | 11 26 38.546 | -35 15 38.09 | – | V | C57 |
| 2019-04-03 06:14:33 | s | 1 -117994.15 | 6 +360370.49 | 9680.0 | – | C57 |
| 2019-04-03 06:44:33 | S | 11 26 35.534 | -35 15 36.83 | – | V | C57 |
| 2019-04-03 06:44:33 | s | 1 -118931.53 | 3 +359782.10 | 8320.0 | – | C57 |
| 2019-04-03 07:14:33 | S | 11 26 32.777 | -35 15 34.74 | – | V | C57 |
| 2019-04-03 07:14:33 | s | 1 -119866.17 | 0 +359185.15 | 1850.0 | – | C57 |
| 2019-04-03 07:44:33 | S | 11 26 29.690 | -35 15 33.48 | – | V | C57 |
| 2019-04-03 07:44:33 | s | 1 -120798.03 | 8 +358579.64 | 130.0 | – | C57 |
| 2019-04-03 08:14:33 | S | 11 26 26.659 | -35 15 32.94 | – | V | C57 |
| 2019-04-03 08:14:33 | s | 1 -121727.11 | 1 +357965.57 | 3060.0 | – | C57 |
| 2019-04-03 08:44:33 | S | 11 26 23.777 | -35 15 31.14 | – | V | C57 |
| 2019-04-03 08:44:33 | s | 1 -122653.36 | 1 +357342.93 | 520.0 | – | C57 |
| 2019-04-03 09:14:33 | S | 11 26 20.693 | -35 15 29.23 | – | V | C57 |
| 2019-04-03 09:14:33 | s | 1 -123576.76 | 0 +356711.71 | 2390.0 | – | C57 |
| 2019-04-03 09:44:33 | S | 11 26 17.722 | -35 15 26.71 | – | V | C57 |
| 2019-04-03 09:44:33 | s | 1 -124497.27 | 9 +356071.93 | 8560.0 | – | C57 |
| 2019-04-03 10:14:33 | S | 11 26 14.873 | -35 15 24.70 | – | V | C57 |
| 2019-04-03 10:14:33 | s | 1 -125414.89 | 0 +355423.56 | 8900.0 | – | C57 |
| 2019-04-03 10:44:33 | S | 11 26 11.758 | -35 15 25.34 | – | V | C57 |
| 2019-04-03 10:44:33 | s | 1 -126329.56 | 6 +354766.61 | 3290.0 | – | C57 |
| 2019-04-03 11:14:33 | S | 11 26 08.904 | -35 15 24.01 | – | V | C57 |
| 2019-04-03 11:14:33 | s | 1 -127241.27 | 7 +354101.08 | 1620.0 | – | C57 |
| 2019-04-03 11:44:33 | S | 11 26 06.113 | -35 15 21.64 | – | V | C57 |
| 2019-04-03 11:44:33 | s | 1 -128149.99 | 5 +353426.96 | 3770.0 | – | 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 |