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 23:44:11 | s | 1 +183628.53 | 6 +117398.22 | 9730.0 | – | C57 |
| 2020-10-23 00:34:11 | S | 02 53 59.806 | -31 58 34.97 | – | V | C57 |
| 2020-10-23 00:34:11 | s | 1 +183934.40 | 2 +121668.14 | 1980.0 | – | C57 |
| 2020-10-23 00:44:11 | S | 02 53 58.805 | -31 58 43.10 | – | V | C57 |
| 2020-10-23 00:44:11 | s | 1 +183988.15 | 1 +122517.27 | 6110.0 | – | C57 |
| 2020-10-23 00:54:11 | S | 02 53 57.595 | -31 58 52.21 | – | V | C57 |
| 2020-10-23 00:54:11 | s | 1 +184039.46 | 4 +123364.78 | 8810.0 | – | C57 |
| 2020-10-23 01:04:11 | S | 02 53 56.546 | -31 59 01.43 | – | V | C57 |
| 2020-10-23 01:04:11 | s | 1 +184088.35 | 6 +124210.67 | 110.0 | – | C57 |
| 2020-10-23 01:14:11 | S | 02 53 55.519 | -31 59 10.28 | – | V | C57 |
| 2020-10-23 01:14:11 | s | 1 +184134.84 | 5 +125054.95 | 10.0 | – | C57 |
| 2020-10-23 01:24:11 | S | 02 53 54.398 | -31 59 20.33 | – | V | C57 |
| 2020-10-23 01:24:11 | s | 1 +184178.94 | 5 +125897.61 | 8520.0 | – | C57 |
| 2020-10-23 01:34:11 | S | 02 53 53.268 | -31 59 28.54 | – | V | C57 |
| 2020-10-23 01:34:11 | s | 1 +184220.67 | 3 +126738.66 | 5660.0 | – | C57 |
| 2020-10-23 01:44:11 | S | 02 53 52.313 | -31 59 36.78 | – | V | C57 |
| 2020-10-23 01:44:11 | s | 1 +184260.04 | 4 +127578.08 | 1430.0 | – | C57 |
| 2020-10-23 01:54:11 | S | 02 53 51.173 | -31 59 46.50 | – | V | C57 |
| 2020-10-23 01:54:11 | s | 1 +184297.07 | 4 +128415.89 | 5840.0 | – | C57 |
| 2020-10-23 02:04:11 | S | 02 53 50.047 | -31 59 54.38 | – | V | C57 |
| 2020-10-23 02:04:11 | s | 1 +184331.77 | 8 +129252.08 | 8900.0 | – | C57 |
| 2020-10-23 02:14:11 | S | 02 53 48.970 | -32 00 04.39 | – | V | C57 |
| 2020-10-23 02:14:11 | s | 1 +184364.17 | 1 +130086.66 | 630.0 | – | C57 |
| 2020-10-23 02:24:11 | S | 02 53 47.858 | -32 00 13.75 | – | V | C57 |
| 2020-10-23 02:24:11 | s | 1 +184394.26 | 9 +130919.62 | 1030.0 | – | C57 |
| 2020-10-23 02:34:11 | S | 02 53 46.793 | -32 00 22.43 | – | V | C57 |
| 2020-10-23 02:34:11 | s | 1 +184422.08 | 6 +131750.97 | 110.0 | – | C57 |
| 2020-10-23 02:44:11 | S | 02 53 45.804 | -32 00 32.29 | – | V | C57 |
| 2020-10-23 02:44:11 | s | 1 +184447.63 | 7 +132580.71 | 7880.0 | – | C57 |
| 2020-10-23 02:54:11 | S | 02 53 44.645 | -32 00 41.08 | – | V | C57 |
| 2020-10-23 02:54:11 | s | 1 +184470.93 | 7 +133408.83 | 4360.0 | – | C57 |
| 2020-10-23 03:04:11 | S | 02 53 43.574 | -32 00 49.39 | – | V | C57 |
| 2020-10-23 03:04:11 | s | 1 +184492.00 | 1 +134235.33 | 9540.0 | – | C57 |
| 2020-10-23 03:14:11 | S | 02 53 42.504 | -32 00 57.96 | – | V | C57 |
| 2020-10-23 03:14:11 | s | 1 +184510.84 | 2 +135060.23 | 3450.0 | – | C57 |
| 2020-10-23 03:24:11 | S | 02 53 41.458 | -32 01 07.97 | – | V | C57 |
| 2020-10-23 03:24:11 | s | 1 +184527.47 | 6 +135883.51 | 6080.0 | – | C57 |
| 2020-10-23 03:34:11 | S | 02 53 40.368 | -32 01 16.61 | – | V | C57 |
| 2020-10-23 03:34:11 | s | 1 +184541.91 | 6 +136705.18 | 7450.0 | – | C57 |
| 2020-10-23 03:44:11 | S | 02 53 39.226 | -32 01 25.36 | – | V | C57 |
| 2020-10-23 03:44:11 | s | 1 +184554.17 | 7 +137525.24 | 7560.0 | – | C57 |
| 2020-10-23 03:54:11 | S | 02 53 38.052 | -32 01 33.78 | – | V | C57 |
| 2020-10-23 03:54:11 | s | 1 +184564.27 | 2 +138343.70 | 6430.0 | – | C57 |
| 2020-10-23 04:04:11 | S | 02 53 37.121 | -32 01 44.00 | – | V | C57 |
| 2020-10-23 04:04:11 | s | 1 +184572.21 | 6 +139160.54 | 4070.0 | – | C57 |
| 2020-10-23 04:14:11 | S | 02 53 36.019 | -32 01 52.64 | – | V | C57 |
| 2020-10-23 04:14:11 | s | 1 +184578.02 | 2 +139975.78 | 480.0 | – | C57 |
| 2020-10-23 04:24:11 | S | 02 53 34.946 | -32 02 01.46 | – | V | C57 |
| 2020-10-23 04:24:11 | s | 1 +184581.70 | 3 +140789.41 | 5660.0 | – | C57 |
| 2020-10-23 04:34:11 | S | 02 53 33.811 | -32 02 10.25 | – | 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 |