IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-26 04:13:54 | s | 1 -128243.66 | 5 +315672.97 | 4110.0 | – | C57 |
| 2021-12-26 04:23:54 | S | 11 11 19.711 | -01 51 23.72 | – | V | C57 |
| 2021-12-26 04:23:54 | s | 1 -128526.37 | 8 +315288.57 | 9880.0 | – | C57 |
| 2021-12-26 04:33:54 | S | 11 11 19.961 | -01 51 14.69 | – | V | C57 |
| 2021-12-26 04:33:54 | s | 1 -128808.64 | 3 +314903.09 | 3440.0 | – | C57 |
| 2021-12-26 04:43:54 | S | 11 11 20.268 | -01 51 05.40 | – | V | C57 |
| 2021-12-26 04:43:54 | s | 1 -129090.45 | 9 +314516.51 | 4780.0 | – | C57 |
| 2021-12-26 04:53:54 | S | 11 11 20.633 | -01 50 57.44 | – | V | C57 |
| 2021-12-26 04:53:54 | s | 1 -129371.82 | 3 +314128.85 | 3910.0 | – | C57 |
| 2021-12-26 05:03:54 | S | 11 11 20.870 | -01 50 46.50 | – | V | C57 |
| 2021-12-26 05:03:54 | s | 1 -129652.73 | 5 +313740.09 | 800.0 | – | C57 |
| 2021-12-26 05:13:54 | S | 11 11 21.130 | -01 50 38.15 | – | V | C57 |
| 2021-12-26 05:13:54 | s | 1 -129933.19 | 1 +313350.25 | 5450.0 | – | C57 |
| 2021-12-26 05:23:54 | S | 11 11 21.415 | -01 50 27.89 | – | V | C57 |
| 2021-12-26 05:23:54 | s | 1 -130213.19 | 1 +312959.31 | 7860.0 | – | C57 |
| 2021-12-26 05:33:54 | S | 11 11 21.797 | -01 50 20.47 | – | V | C57 |
| 2021-12-26 05:33:54 | s | 1 -130492.73 | 1 +312567.28 | 8000.0 | – | C57 |
| 2021-12-26 05:43:54 | S | 11 11 22.049 | -01 50 09.10 | – | V | C57 |
| 2021-12-26 05:43:54 | s | 1 -130771.81 | 2 +312174.16 | 5890.0 | – | C57 |
| 2021-12-26 05:53:54 | S | 11 11 22.303 | -01 50 00.96 | – | V | C57 |
| 2021-12-26 05:53:54 | s | 1 -131050.42 | 9 +311779.94 | 1500.0 | – | C57 |
| 2021-12-26 06:03:54 | S | 11 11 22.589 | -01 49 51.02 | – | V | C57 |
| 2021-12-26 06:03:54 | s | 1 -131328.58 | 2 +311384.63 | 4830.0 | – | C57 |
| 2021-12-26 06:13:54 | S | 11 11 22.865 | -01 49 42.49 | – | V | C57 |
| 2021-12-26 06:13:54 | s | 1 -131606.26 | 9 +310988.22 | 5860.0 | – | C57 |
| 2021-12-26 06:23:54 | S | 11 11 23.134 | -01 49 33.28 | – | V | C57 |
| 2021-12-26 06:23:54 | s | 1 -131883.48 | 8 +310590.71 | 4600.0 | – | C57 |
| 2021-12-26 06:33:54 | S | 11 11 23.453 | -01 49 24.17 | – | V | C57 |
| 2021-12-26 06:33:54 | s | 1 -132160.23 | 6 +310192.11 | 1030.0 | – | C57 |
| 2021-12-26 06:43:54 | S | 11 11 23.734 | -01 49 14.99 | – | V | C57 |
| 2021-12-26 06:43:54 | s | 1 -132436.51 | 2 +309792.41 | 5150.0 | – | C57 |
| 2021-12-26 06:53:54 | S | 11 11 24.024 | -01 49 05.34 | – | V | C57 |
| 2021-12-26 06:53:54 | s | 1 -132712.31 | 4 +309391.60 | 6940.0 | – | C57 |
| 2021-12-26 07:03:54 | S | 11 11 24.338 | -01 48 56.84 | – | V | C57 |
| 2021-12-26 07:03:54 | s | 1 -132987.64 | 0 +308989.70 | 6400.0 | – | C57 |
| 2021-12-26 07:13:54 | S | 11 11 24.665 | -01 48 47.74 | – | V | C57 |
| 2021-12-26 07:13:54 | s | 1 -133262.48 | 7 +308586.70 | 3510.0 | – | C57 |
| 2021-12-26 07:33:54 | S | 11 11 25.234 | -01 48 26.89 | – | V | C57 |
| 2021-12-26 07:33:54 | s | 1 -133810.74 | 1 +307777.39 | 680.0 | – | C57 |
| 2021-12-26 07:53:54 | S | 11 11 25.807 | -01 48 10.94 | – | V | C57 |
| 2021-12-26 07:53:54 | s | 1 -134357.05 | 8 +306963.67 | 8370.0 | – | C57 |
| 2021-12-26 08:03:54 | S | 11 11 26.083 | -01 48 00.61 | – | V | C57 |
| 2021-12-26 08:03:54 | s | 1 -134629.48 | 6 +306555.15 | 3640.0 | – | C57 |
| 2021-12-26 08:13:54 | S | 11 11 26.304 | -01 47 51.79 | – | V | C57 |
| 2021-12-26 08:13:54 | s | 1 -134901.42 | 4 +306145.53 | 6520.0 | – | C57 |
| 2021-12-26 08:23:54 | S | 11 11 26.618 | -01 47 42.54 | – | V | C57 |
| 2021-12-26 08:23:54 | s | 1 -135172.87 | 0 +305734.79 | 6990.0 | – | C57 |
| 2021-12-26 08:33:54 | S | 11 11 26.870 | -01 47 33.36 | – | V | C57 |
| 2021-12-26 08:33:54 | s | 1 -135443.82 | 2 +305322.95 | 5050.0 | – | C57 |
| 2021-12-26 08:43:54 | S | 11 11 27.216 | -01 47 24.14 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |