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 |
|---|---|---|---|---|---|---|
| 2021-04-05 06:54:05 | s | 1 +140447.51 | 5 +269907.87 | 2680.0 | – | C57 |
| 2021-04-05 07:04:05 | S | 11 34 14.270 | -39 00 23.44 | – | V | C57 |
| 2021-04-05 07:04:05 | s | 1 +140188.84 | 7 +270419.67 | 6950.0 | – | C57 |
| 2021-04-05 07:14:05 | S | 11 34 13.399 | -39 00 24.62 | – | V | C57 |
| 2021-04-05 07:14:05 | s | 1 +139929.47 | 7 +270930.11 | 9770.0 | – | C57 |
| 2021-04-05 07:24:05 | S | 11 34 12.650 | -39 00 21.60 | – | V | C57 |
| 2021-04-05 07:24:05 | s | 1 +139669.40 | 9 +271439.20 | 1150.0 | – | C57 |
| 2021-04-05 07:34:05 | S | 11 34 11.465 | -39 00 24.01 | – | V | C57 |
| 2021-04-05 07:34:05 | s | 1 +139408.64 | 5 +271946.94 | 1090.0 | – | C57 |
| 2021-04-05 07:44:05 | S | 11 34 10.757 | -39 00 21.31 | – | V | C57 |
| 2021-04-05 07:44:05 | s | 1 +139147.19 | 1 +272453.33 | 9610.0 | – | C57 |
| 2021-04-05 07:54:05 | S | 11 34 09.866 | -39 00 22.03 | – | V | C57 |
| 2021-04-05 07:54:05 | s | 1 +138885.04 | 8 +272958.38 | 6700.0 | – | C57 |
| 2021-04-05 08:04:05 | S | 11 34 08.614 | -39 00 19.58 | – | V | C57 |
| 2021-04-05 08:04:05 | s | 1 +138622.22 | 1 +273462.08 | 2380.0 | – | C57 |
| 2021-04-05 08:14:05 | S | 11 34 08.174 | -39 00 21.56 | – | V | C57 |
| 2021-04-05 08:14:05 | s | 1 +138358.71 | 3 +273964.44 | 6650.0 | – | C57 |
| 2021-04-05 08:24:05 | S | 11 34 06.578 | -39 00 17.68 | – | V | C57 |
| 2021-04-05 08:24:05 | s | 1 +138094.52 | 7 +274465.46 | 9520.0 | – | C57 |
| 2021-04-05 08:34:05 | S | 11 34 06.036 | -39 00 21.53 | – | V | C57 |
| 2021-04-05 08:34:05 | s | 1 +137829.66 | 7 +274965.14 | 1000.0 | – | C57 |
| 2021-04-05 08:44:05 | S | 11 34 04.896 | -39 00 15.91 | – | V | C57 |
| 2021-04-05 08:44:05 | s | 1 +137564.13 | 6 +275463.48 | 1090.0 | – | C57 |
| 2021-04-05 08:54:05 | S | 11 34 04.243 | -39 00 15.73 | – | V | C57 |
| 2021-04-05 08:54:05 | s | 1 +137297.93 | 8 +275960.49 | 9800.0 | – | C57 |
| 2021-04-05 09:04:05 | S | 11 34 03.211 | -39 00 16.09 | – | V | C57 |
| 2021-04-05 09:04:05 | s | 1 +137031.07 | 6 +276456.16 | 7140.0 | – | C57 |
| 2021-04-05 09:14:05 | S | 11 34 02.258 | -39 00 17.64 | – | V | C57 |
| 2021-04-05 09:14:05 | s | 1 +136763.55 | 3 +276950.51 | 3100.0 | – | C57 |
| 2021-04-05 09:24:05 | S | 11 34 01.114 | -39 00 15.52 | – | V | C57 |
| 2021-04-05 09:24:05 | s | 1 +136495.37 | 3 +277443.52 | 7710.0 | – | C57 |
| 2021-04-05 09:34:05 | S | 11 34 00.535 | -39 00 16.31 | – | V | C57 |
| 2021-04-05 09:34:05 | s | 1 +136226.53 | 8 +277935.20 | 960.0 | – | C57 |
| 2021-04-05 09:44:05 | S | 11 33 59.537 | -39 00 13.79 | – | V | C57 |
| 2021-04-05 09:44:05 | s | 1 +135957.05 | 3 +278425.56 | 2870.0 | – | C57 |
| 2021-04-05 09:54:05 | S | 11 33 58.512 | -39 00 17.68 | – | V | C57 |
| 2021-04-05 09:54:05 | s | 1 +135686.92 | 0 +278914.59 | 3440.0 | – | C57 |
| 2021-04-05 10:04:05 | S | 11 33 58.030 | -39 00 14.44 | – | V | C57 |
| 2021-04-05 10:04:05 | s | 1 +135416.14 | 3 +279402.30 | 2670.0 | – | C57 |
| 2021-04-05 10:14:05 | S | 11 33 56.458 | -39 00 13.03 | – | V | C57 |
| 2021-04-05 10:14:05 | s | 1 +135144.72 | 4 +279888.68 | 570.0 | – | C57 |
| 2021-04-05 10:24:05 | S | 11 33 55.704 | -39 00 15.62 | – | V | C57 |
| 2021-04-05 10:24:05 | s | 1 +134872.66 | 8 +280373.75 | 7150.0 | – | C57 |
| 2021-04-05 10:34:05 | S | 11 33 54.938 | -39 00 13.39 | – | V | C57 |
| 2021-04-05 10:34:05 | s | 1 +134599.97 | 7 +280857.49 | 2410.0 | – | C57 |
| 2021-04-05 10:44:05 | S | 11 33 53.753 | -39 00 12.17 | – | V | C57 |
| 2021-04-05 10:44:05 | s | 1 +134326.65 | 4 +281339.92 | 6370.0 | – | C57 |
| 2021-04-05 10:54:05 | S | 11 33 53.076 | -39 00 10.33 | – | V | C57 |
| 2021-04-05 10:54:05 | s | 1 +134052.70 | 3 +281821.04 | 9020.0 | – | C57 |
| 2021-04-05 11:04:05 | S | 11 33 52.138 | -39 00 10.58 | – | V | 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 |