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 |
|---|---|---|---|---|---|---|
| 2021-12-28 11:13:54 | s | 1 -180504.51 | 5 +123901.01 | 5920.0 | – | C57 |
| 2021-12-28 11:23:54 | S | 11 12 40.500 | -00 58 32.16 | – | V | C57 |
| 2021-12-28 11:23:54 | s | 1 -180456.51 | 8 +123102.60 | 3800.0 | – | C57 |
| 2021-12-28 11:33:54 | S | 11 12 40.735 | -00 58 23.02 | – | V | C57 |
| 2021-12-28 11:33:54 | s | 1 -180406.47 | 1 +122302.78 | 2440.0 | – | C57 |
| 2021-12-28 11:43:54 | S | 11 12 40.874 | -00 58 12.76 | – | V | C57 |
| 2021-12-28 11:43:54 | s | 1 -180354.36 | 3 +121501.58 | 1770.0 | – | C57 |
| 2021-12-28 11:53:54 | S | 11 12 41.006 | -00 58 01.74 | – | V | C57 |
| 2021-12-28 11:53:54 | s | 1 -180300.18 | 1 +120698.97 | 1750.0 | – | C57 |
| 2021-12-28 12:03:54 | S | 11 12 41.225 | -00 57 51.70 | – | V | C57 |
| 2021-12-28 12:03:54 | s | 1 -180243.91 | 3 +119894.97 | 2320.0 | – | C57 |
| 2021-12-28 12:13:54 | S | 11 12 41.417 | -00 57 41.83 | – | V | C57 |
| 2021-12-28 12:13:54 | s | 1 -180185.54 | 7 +119089.58 | 3440.0 | – | C57 |
| 2021-12-28 12:23:54 | S | 11 12 41.566 | -00 57 31.64 | – | V | C57 |
| 2021-12-28 12:23:54 | s | 1 -180125.07 | 0 +118282.79 | 5050.0 | – | C57 |
| 2021-12-28 12:33:54 | S | 11 12 41.798 | -00 57 21.42 | – | V | C57 |
| 2021-12-28 12:33:54 | s | 1 -180062.47 | 0 +117474.61 | 7090.0 | – | C57 |
| 2021-12-28 12:43:54 | S | 11 12 42.029 | -00 57 10.98 | – | V | C57 |
| 2021-12-28 12:43:54 | s | 1 -179997.73 | 4 +116665.03 | 9520.0 | – | C57 |
| 2021-12-28 12:53:54 | S | 11 12 42.170 | -00 57 01.01 | – | V | C57 |
| 2021-12-28 12:53:54 | s | 1 -179930.85 | 0 +115854.07 | 2270.0 | – | C57 |
| 2021-12-28 13:03:54 | S | 11 12 42.434 | -00 56 51.07 | – | V | C57 |
| 2021-12-28 13:03:54 | s | 1 -179861.80 | 5 +115041.72 | 5290.0 | – | C57 |
| 2021-12-28 13:13:54 | S | 11 12 42.593 | -00 56 41.39 | – | V | C57 |
| 2021-12-28 13:13:54 | s | 1 -179790.58 | 6 +114227.97 | 8520.0 | – | C57 |
| 2021-12-28 13:23:54 | S | 11 12 42.838 | -00 56 31.09 | – | V | C57 |
| 2021-12-28 13:23:54 | s | 1 -179717.18 | 0 +113412.84 | 1920.0 | – | C57 |
| 2021-12-28 13:33:54 | S | 11 12 43.003 | -00 56 20.98 | – | V | C57 |
| 2021-12-28 13:33:54 | s | 1 -179641.57 | 4 +112596.32 | 5420.0 | – | C57 |
| 2021-12-28 13:43:54 | S | 11 12 43.166 | -00 56 11.18 | – | V | C57 |
| 2021-12-28 13:43:54 | s | 1 -179563.75 | 5 +111778.42 | 8970.0 | – | C57 |
| 2021-12-28 13:53:54 | S | 11 12 43.500 | -00 56 00.74 | – | V | C57 |
| 2021-12-28 13:53:54 | s | 1 -179483.70 | 9 +110959.13 | 2500.0 | – | C57 |
| 2021-12-28 14:03:54 | S | 11 12 43.565 | -00 55 48.97 | – | V | C57 |
| 2021-12-28 14:03:54 | s | 1 -179401.42 | 4 +110138.45 | 5970.0 | – | C57 |
| 2021-12-28 14:13:54 | S | 11 12 43.817 | -00 55 40.40 | – | V | C57 |
| 2021-12-28 14:13:54 | s | 1 -179316.88 | 4 +109316.39 | 9300.0 | – | C57 |
| 2021-12-28 14:23:54 | S | 11 12 43.949 | -00 55 29.68 | – | V | C57 |
| 2021-12-28 14:23:54 | s | 1 -179230.07 | 8 +108492.95 | 2450.0 | – | C57 |
| 2021-12-28 14:33:54 | S | 11 12 44.086 | -00 55 18.55 | – | V | C57 |
| 2021-12-28 14:33:54 | s | 1 -179140.99 | 1 +107668.14 | 5360.0 | – | C57 |
| 2021-12-28 14:43:54 | S | 11 12 44.254 | -00 55 08.26 | – | V | C57 |
| 2021-12-28 14:43:54 | s | 1 -179049.60 | 9 +106841.94 | 7960.0 | – | C57 |
| 2021-12-28 14:53:54 | S | 11 12 44.443 | -00 54 58.57 | – | V | C57 |
| 2021-12-28 14:53:54 | s | 1 -178955.91 | 8 +106014.36 | 200.0 | – | C57 |
| 2021-12-28 15:03:54 | S | 11 12 44.590 | -00 54 48.85 | – | V | C57 |
| 2021-12-28 15:03:54 | s | 1 -178859.90 | 5 +105185.41 | 2010.0 | – | C57 |
| 2021-12-28 15:13:54 | S | 11 12 44.803 | -00 54 37.76 | – | V | C57 |
| 2021-12-28 15:13:54 | s | 1 -178761.55 | 5 +104355.09 | 3330.0 | – | C57 |
| 2021-12-28 15:23:54 | S | 11 12 45.024 | -00 54 28.15 | – | 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 |