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 |
|---|---|---|---|---|---|---|
| 2021-04-06 05:44:05 | s | 1 +99726.873 | 0 +328078.54 | 8540.0 | – | C57 |
| 2021-04-06 06:04:05 | S | 11 32 05.657 | -38 59 09.24 | – | V | C57 |
| 2021-04-06 06:04:05 | s | 1 +99069.691 | 0 +328758.79 | 4950.0 | – | C57 |
| 2021-04-06 06:14:05 | S | 11 32 04.788 | -38 59 12.88 | – | V | C57 |
| 2021-04-06 06:14:05 | s | 1 +98740.573 | 0 +329097.18 | 2040.0 | – | C57 |
| 2021-04-06 06:24:05 | S | 11 32 04.049 | -38 59 06.11 | – | V | C57 |
| 2021-04-06 06:24:05 | s | 1 +98411.108 | 0 +329434.41 | 8390.0 | – | C57 |
| 2021-04-06 06:34:05 | S | 11 32 03.137 | -38 59 06.43 | – | V | C57 |
| 2021-04-06 06:34:05 | s | 1 +98081.296 | 0 +329770.48 | 4000.0 | – | C57 |
| 2021-04-06 06:44:05 | S | 11 32 01.963 | -38 59 08.20 | – | V | C57 |
| 2021-04-06 06:44:05 | s | 1 +97751.140 | 0 +330105.40 | 8880.0 | – | C57 |
| 2021-04-06 06:54:05 | S | 11 32 01.258 | -38 59 07.01 | – | V | C57 |
| 2021-04-06 06:54:05 | s | 1 +97420.641 | 0 +330439.16 | 3030.0 | – | C57 |
| 2021-04-06 07:04:05 | S | 11 32 00.307 | -38 59 06.65 | – | V | C57 |
| 2021-04-06 07:04:05 | s | 1 +97089.802 | 0 +330771.77 | 6460.0 | – | C57 |
| 2021-04-06 07:14:05 | S | 11 31 59.460 | -38 59 07.33 | – | V | C57 |
| 2021-04-06 07:14:05 | s | 1 +96758.623 | 0 +331103.23 | 9160.0 | – | C57 |
| 2021-04-06 07:24:05 | S | 11 31 58.418 | -38 59 04.99 | – | V | C57 |
| 2021-04-06 07:24:05 | s | 1 +96427.106 | 0 +331433.54 | 1150.0 | – | C57 |
| 2021-04-06 07:34:05 | S | 11 31 57.278 | -38 59 04.34 | – | V | C57 |
| 2021-04-06 07:34:05 | s | 1 +96095.255 | 0 +331762.70 | 2420.0 | – | C57 |
| 2021-04-06 07:44:05 | S | 11 31 56.606 | -38 59 04.56 | – | V | C57 |
| 2021-04-06 07:44:05 | s | 1 +95763.069 | 0 +332090.71 | 2980.0 | – | C57 |
| 2021-04-06 07:54:05 | S | 11 31 55.565 | -38 59 03.52 | – | V | C57 |
| 2021-04-06 07:54:05 | s | 1 +95430.551 | 0 +332417.56 | 2840.0 | – | C57 |
| 2021-04-06 07:54:40 | C | 11 31 19.423 | -39 00 09.26 | – | U | F52 |
| 2021-04-06 08:04:05 | S | 11 31 54.658 | -38 59 02.98 | – | V | C57 |
| 2021-04-06 08:04:05 | s | 1 +95097.704 | 0 +332743.28 | 1990.0 | – | C57 |
| 2021-04-06 08:14:05 | S | 11 31 53.729 | -38 59 04.56 | – | V | C57 |
| 2021-04-06 08:14:05 | s | 1 +94764.527 | 0 +333067.84 | 440.0 | – | C57 |
| 2021-04-06 08:16:47 | C | 11 31 17.231 | -39 00 07.14 | – | U | F52 |
| 2021-04-06 08:24:05 | S | 11 31 53.018 | -38 59 02.87 | – | V | C57 |
| 2021-04-06 08:24:05 | s | 1 +94431.024 | 0 +333391.27 | 8190.0 | – | C57 |
| 2021-04-06 08:34:05 | S | 11 31 51.979 | -38 58 59.27 | – | V | C57 |
| 2021-04-06 08:34:05 | s | 1 +94097.196 | 0 +333713.54 | 5250.0 | – | C57 |
| 2021-04-06 08:38:57 | C | 11 31 15.035 | -39 00 04.91 | – | U | F52 |
| 2021-04-06 08:44:05 | S | 11 31 51.022 | -38 59 00.24 | – | V | C57 |
| 2021-04-06 08:44:05 | s | 1 +93763.045 | 0 +334034.68 | 1620.0 | – | C57 |
| 2021-04-06 08:54:05 | S | 11 31 50.093 | -38 58 58.12 | – | V | C57 |
| 2021-04-06 08:54:05 | s | 1 +93428.572 | 0 +334354.67 | 7310.0 | – | C57 |
| 2021-04-06 09:04:05 | S | 11 31 49.128 | -38 58 58.62 | – | V | C57 |
| 2021-04-06 09:04:05 | s | 1 +93093.780 | 0 +334673.52 | 2310.0 | – | C57 |
| 2021-04-06 09:14:05 | S | 11 31 48.288 | -38 58 58.84 | – | V | C57 |
| 2021-04-06 09:14:05 | s | 1 +92758.669 | 0 +334991.23 | 6640.0 | – | C57 |
| 2021-04-06 09:24:05 | S | 11 31 47.035 | -38 58 56.68 | – | V | C57 |
| 2021-04-06 09:24:05 | s | 1 +92423.242 | 0 +335307.81 | 280.0 | – | C57 |
| 2021-04-06 09:34:05 | S | 11 31 46.291 | -38 58 56.46 | – | V | C57 |
| 2021-04-06 09:34:05 | s | 1 +92087.500 | 0 +335623.24 | 3260.0 | – | C57 |
| 2021-04-06 09:44:05 | S | 11 31 45.367 | -38 58 55.60 | – | V | C57 |
| 2021-04-06 09:44:05 | s | 1 +91751.445 | 0 +335937.54 | 5570.0 | – | 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 |