IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6574752439 ± 6.44e-09 |
| Semi-major axis (a) | 1.6214443779 AU ± 4.95e-10 |
| Inclination (i) | 24.37896137° ± 7.77e-07 |
| Long. of Asc. Node (Ω) | 77.52718564° ± 2.04e-06 |
| Arg. of Perihelion (ω) | 77.92579270° ± 1.99e-06 |
| Mean Anomaly (M) | 115.97675053° ± 1.07e-06 |
| Mean Motion (n) | 0.4773744745°/day ± 2.19e-10 |
| Perihelion dist (q) | 0.55538484 AU ± 1.04e-08 |
| Aphelion dist (Q) | 2.68750392 AU ± 1.05e-08 |
| Orbital Period | 2.06468158 yr ± 9.46e-10 |
| H (abs. magnitude) | 14.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.179″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.024785 AU |
| Observations Used | 2821 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 92 |
| Oppositions | 22 |
| Arc Total | 1974-2025 |
| First Observation Used | 1974-07-21 |
| Last Observation Used | 2025-09-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-10-22 14:14:11 | s | 1 +175058.20 | 5 +65909.536 | 5250.0 | – | C57 |
| 2020-10-22 14:24:11 | S | 02 55 04.951 | -31 49 16.07 | – | V | C57 |
| 2020-10-22 14:24:11 | s | 1 +175301.70 | 6 +66855.758 | 2610.0 | – | C57 |
| 2020-10-22 14:34:11 | S | 02 55 03.962 | -31 49 25.72 | – | V | C57 |
| 2020-10-22 14:34:11 | s | 1 +175541.41 | 6 +67800.538 | 7650.0 | – | C57 |
| 2020-10-22 14:44:11 | S | 02 55 02.827 | -31 49 35.94 | – | V | C57 |
| 2020-10-22 14:44:11 | s | 1 +175777.36 | 2 +68743.869 | 400.0 | – | C57 |
| 2020-10-22 14:54:11 | S | 02 55 01.745 | -31 49 44.62 | – | V | C57 |
| 2020-10-22 14:54:11 | s | 1 +176009.57 | 4 +69685.743 | 880.0 | – | C57 |
| 2020-10-22 15:04:11 | S | 02 55 00.691 | -31 49 54.01 | – | V | C57 |
| 2020-10-22 15:04:11 | s | 1 +176238.07 | 9 +70626.155 | 9100.0 | – | C57 |
| 2020-10-22 15:14:11 | S | 02 54 59.669 | -31 50 03.08 | – | V | C57 |
| 2020-10-22 15:14:11 | s | 1 +176462.90 | 6 +71565.096 | 5080.0 | – | C57 |
| 2020-10-22 15:24:11 | S | 02 54 58.560 | -31 50 13.13 | – | V | C57 |
| 2020-10-22 15:24:11 | s | 1 +176684.08 | 1 +72502.561 | 8850.0 | – | C57 |
| 2020-10-22 15:34:11 | S | 02 54 57.583 | -31 50 22.13 | – | V | C57 |
| 2020-10-22 15:34:11 | s | 1 +176901.63 | 3 +73438.543 | 420.0 | – | C57 |
| 2020-10-22 15:44:11 | S | 02 54 56.494 | -31 50 30.19 | – | V | C57 |
| 2020-10-22 15:44:11 | s | 1 +177115.58 | 8 +74373.036 | 9810.0 | – | C57 |
| 2020-10-22 15:54:11 | S | 02 54 55.450 | -31 50 40.52 | – | V | C57 |
| 2020-10-22 15:54:11 | s | 1 +177325.97 | 3 +75306.035 | 7030.0 | – | C57 |
| 2020-10-22 16:04:11 | S | 02 54 54.367 | -31 50 49.78 | – | V | C57 |
| 2020-10-22 16:04:11 | s | 1 +177532.81 | 4 +76237.534 | 2110.0 | – | C57 |
| 2020-10-22 16:14:11 | S | 02 54 53.285 | -31 50 58.31 | – | V | C57 |
| 2020-10-22 16:14:11 | s | 1 +177736.13 | 9 +77167.526 | 5060.0 | – | C57 |
| 2020-10-22 16:24:11 | S | 02 54 52.291 | -31 51 09.18 | – | V | C57 |
| 2020-10-22 16:24:11 | s | 1 +177935.97 | 3 +78096.007 | 5900.0 | – | C57 |
| 2020-10-22 16:34:11 | S | 02 54 51.254 | -31 51 16.34 | – | V | C57 |
| 2020-10-22 16:34:11 | s | 1 +178132.34 | 2 +79022.972 | 4650.0 | – | C57 |
| 2020-10-22 16:44:11 | S | 02 54 50.201 | -31 51 26.75 | – | V | C57 |
| 2020-10-22 16:44:11 | s | 1 +178325.27 | 2 +79948.415 | 1330.0 | – | C57 |
| 2020-10-22 16:54:11 | S | 02 54 49.070 | -31 51 35.39 | – | V | C57 |
| 2020-10-22 16:54:11 | s | 1 +178514.78 | 7 +80872.333 | 5940.0 | – | C57 |
| 2020-10-22 17:04:11 | S | 02 54 48.053 | -31 51 45.25 | – | V | C57 |
| 2020-10-22 17:04:11 | s | 1 +178700.91 | 4 +81794.719 | 8510.0 | – | C57 |
| 2020-10-22 17:14:11 | S | 02 54 46.944 | -31 51 54.79 | – | V | C57 |
| 2020-10-22 17:14:11 | s | 1 +178883.67 | 6 +82715.570 | 9060.0 | – | C57 |
| 2020-10-22 17:24:11 | S | 02 54 45.893 | -31 52 04.12 | – | V | C57 |
| 2020-10-22 17:24:11 | s | 1 +179063.09 | 9 +83634.881 | 7600.0 | – | C57 |
| 2020-10-22 17:34:11 | S | 02 54 44.930 | -31 52 11.24 | – | V | C57 |
| 2020-10-22 17:34:11 | s | 1 +179239.20 | 7 +84552.648 | 4140.0 | – | C57 |
| 2020-10-22 17:44:11 | S | 02 54 43.889 | -31 52 20.75 | – | V | C57 |
| 2020-10-22 17:44:11 | s | 1 +179412.02 | 5 +85468.868 | 8710.0 | – | C57 |
| 2020-10-22 17:54:11 | S | 02 54 42.686 | -31 52 30.83 | – | V | C57 |
| 2020-10-22 17:54:11 | s | 1 +179581.57 | 5 +86383.535 | 1320.0 | – | C57 |
| 2020-10-22 18:04:11 | S | 02 54 41.616 | -31 52 39.54 | – | V | C57 |
| 2020-10-22 18:04:11 | s | 1 +179747.88 | 2 +87296.647 | 1980.0 | – | C57 |
| 2020-10-22 18:14:11 | S | 02 54 40.622 | -31 52 50.16 | – | V | C57 |
| 2020-10-22 18:14:11 | s | 1 +179910.97 | 0 +88208.200 | 710.0 | – | C57 |
| 2020-10-22 18:24:11 | S | 02 54 39.533 | -31 52 58.33 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1994-05-27 17:00:00 | 217197.3 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-27.708333 | 21719730 | 200 | Hz | 8510 | 253 | 253 |
| 1994-05-28 14:00:00 | 158792.8 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-28.583333 | 15879280 | 200 | Hz | 8510 | 253 | 253 |