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 10:04:11 | s | 1 +167648.66 | 1 +41812.096 | 8820.0 | – | C57 |
| 2020-10-22 10:14:11 | S | 02 55 31.042 | -31 45 23.87 | – | V | C57 |
| 2020-10-22 10:14:11 | s | 1 +167997.11 | 5 +42791.209 | 910.0 | – | C57 |
| 2020-10-22 10:24:11 | S | 02 55 30.043 | -31 45 33.26 | – | V | C57 |
| 2020-10-22 10:24:11 | s | 1 +168340.96 | 5 +43769.154 | 140.0 | – | C57 |
| 2020-10-22 10:34:11 | S | 02 55 29.064 | -31 45 42.01 | – | V | C57 |
| 2020-10-22 10:34:11 | s | 1 +168680.24 | 8 +44745.915 | 6520.0 | – | C57 |
| 2020-10-22 10:44:11 | S | 02 55 27.888 | -31 45 51.12 | – | V | C57 |
| 2020-10-22 10:44:11 | s | 1 +169014.99 | 9 +45721.477 | 80.0 | – | C57 |
| 2020-10-22 10:54:11 | S | 02 55 26.774 | -31 46 01.42 | – | V | C57 |
| 2020-10-22 10:54:11 | s | 1 +169345.25 | 5 +46695.828 | 850.0 | – | C57 |
| 2020-10-22 11:04:11 | S | 02 55 25.826 | -31 46 11.39 | – | V | C57 |
| 2020-10-22 11:04:11 | s | 1 +169671.05 | 0 +47668.952 | 8850.0 | – | C57 |
| 2020-10-22 11:14:11 | S | 02 55 24.821 | -31 46 21.29 | – | V | C57 |
| 2020-10-22 11:14:11 | s | 1 +169992.42 | 0 +48640.837 | 4100.0 | – | C57 |
| 2020-10-22 11:24:11 | S | 02 55 23.717 | -31 46 29.53 | – | V | C57 |
| 2020-10-22 11:24:11 | s | 1 +170309.39 | 8 +49611.470 | 6630.0 | – | C57 |
| 2020-10-22 11:34:11 | S | 02 55 22.757 | -31 46 38.24 | – | V | C57 |
| 2020-10-22 11:34:11 | s | 1 +170622.02 | 0 +50580.837 | 6470.0 | – | C57 |
| 2020-10-22 11:44:11 | S | 02 55 21.713 | -31 46 47.28 | – | V | C57 |
| 2020-10-22 11:44:11 | s | 1 +170930.31 | 9 +51548.926 | 3630.0 | – | C57 |
| 2020-10-22 11:54:11 | S | 02 55 20.554 | -31 46 58.01 | – | V | C57 |
| 2020-10-22 11:54:11 | s | 1 +171234.32 | 8 +52515.727 | 8130.0 | – | C57 |
| 2020-10-22 12:04:11 | S | 02 55 19.579 | -31 47 06.97 | – | V | C57 |
| 2020-10-22 12:04:11 | s | 1 +171534.08 | 2 +53481.225 | 10.0 | – | C57 |
| 2020-10-22 12:14:11 | S | 02 55 18.545 | -31 47 15.83 | – | V | C57 |
| 2020-10-22 12:14:11 | s | 1 +171829.61 | 3 +54445.412 | 9290.0 | – | C57 |
| 2020-10-22 12:24:11 | S | 02 55 17.486 | -31 47 25.80 | – | V | C57 |
| 2020-10-22 12:24:11 | s | 1 +172120.95 | 4 +55408.275 | 5980.0 | – | C57 |
| 2020-10-22 12:34:11 | S | 02 55 16.471 | -31 47 34.44 | – | V | C57 |
| 2020-10-22 12:34:11 | s | 1 +172408.13 | 7 +56369.803 | 110.0 | – | C57 |
| 2020-10-22 12:44:11 | S | 02 55 15.394 | -31 47 44.95 | – | V | C57 |
| 2020-10-22 12:44:11 | s | 1 +172691.19 | 4 +57329.986 | 1700.0 | – | C57 |
| 2020-10-22 12:54:11 | S | 02 55 14.338 | -31 47 53.84 | – | V | C57 |
| 2020-10-22 12:54:11 | s | 1 +172970.15 | 7 +58288.815 | 770.0 | – | C57 |
| 2020-10-22 13:04:11 | S | 02 55 13.375 | -31 48 02.41 | – | V | C57 |
| 2020-10-22 13:04:11 | s | 1 +173245.05 | 9 +59246.278 | 7350.0 | – | C57 |
| 2020-10-22 13:14:11 | S | 02 55 12.302 | -31 48 11.48 | – | V | C57 |
| 2020-10-22 13:14:11 | s | 1 +173515.92 | 8 +60202.368 | 1450.0 | – | C57 |
| 2020-10-22 13:24:11 | S | 02 55 11.203 | -31 48 21.38 | – | V | C57 |
| 2020-10-22 13:24:11 | s | 1 +173782.79 | 8 +61157.073 | 3100.0 | – | C57 |
| 2020-10-22 13:34:11 | S | 02 55 10.164 | -31 48 30.20 | – | V | C57 |
| 2020-10-22 13:34:11 | s | 1 +174045.69 | 8 +62110.386 | 2310.0 | – | C57 |
| 2020-10-22 13:44:11 | S | 02 55 09.178 | -31 48 40.25 | – | V | C57 |
| 2020-10-22 13:44:11 | s | 1 +174304.65 | 9 +63062.297 | 9110.0 | – | C57 |
| 2020-10-22 13:54:11 | S | 02 55 08.098 | -31 48 49.64 | – | V | C57 |
| 2020-10-22 13:54:11 | s | 1 +174559.71 | 1 +64012.798 | 3520.0 | – | C57 |
| 2020-10-22 14:04:11 | S | 02 55 07.037 | -31 48 58.00 | – | V | C57 |
| 2020-10-22 14:04:11 | s | 1 +174810.88 | 3 +64961.880 | 5560.0 | – | C57 |
| 2020-10-22 14:14:11 | S | 02 55 05.918 | -31 49 08.62 | – | 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 |