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 20:23:54 | s | 1 -174470.30 | 8 +77945.924 | 5570.0 | – | C57 |
| 2021-12-28 20:33:54 | S | 11 12 50.827 | -00 49 08.33 | – | V | C57 |
| 2021-12-28 20:33:54 | s | 1 -174288.91 | 8 +77072.954 | 5910.0 | – | C57 |
| 2021-12-28 20:43:54 | S | 11 12 51.103 | -00 48 58.25 | – | V | C57 |
| 2021-12-28 20:43:54 | s | 1 -174104.65 | 0 +76198.709 | 3440.0 | – | C57 |
| 2021-12-28 20:53:54 | S | 11 12 51.202 | -00 48 48.13 | – | V | C57 |
| 2021-12-28 20:53:54 | s | 1 -173917.48 | 4 +75323.196 | 8080.0 | – | C57 |
| 2021-12-28 21:03:54 | S | 11 12 51.334 | -00 48 37.19 | – | V | C57 |
| 2021-12-28 21:03:54 | s | 1 -173727.40 | 1 +74446.417 | 9760.0 | – | C57 |
| 2021-12-28 21:13:54 | S | 11 12 51.492 | -00 48 26.28 | – | V | C57 |
| 2021-12-28 21:13:54 | s | 1 -173534.38 | 2 +73568.379 | 8380.0 | – | C57 |
| 2021-12-28 21:23:54 | S | 11 12 51.576 | -00 48 16.31 | – | V | C57 |
| 2021-12-28 21:23:54 | s | 1 -173338.40 | 8 +72689.086 | 3870.0 | – | C57 |
| 2021-12-28 21:33:54 | S | 11 12 51.701 | -00 48 05.00 | – | V | C57 |
| 2021-12-28 21:33:54 | s | 1 -173139.45 | 8 +71808.545 | 6150.0 | – | C57 |
| 2021-12-28 21:43:54 | S | 11 12 51.948 | -00 47 54.92 | – | V | C57 |
| 2021-12-28 21:43:54 | s | 1 -172937.51 | 4 +70926.759 | 5120.0 | – | C57 |
| 2021-12-28 21:53:54 | S | 11 12 52.087 | -00 47 44.48 | – | V | C57 |
| 2021-12-28 21:53:54 | s | 1 -172732.55 | 5 +70043.736 | 710.0 | – | C57 |
| 2021-12-28 22:03:54 | S | 11 12 52.339 | -00 47 34.76 | – | V | C57 |
| 2021-12-28 22:03:54 | s | 1 -172524.56 | 2 +69159.480 | 2840.0 | – | C57 |
| 2021-12-28 22:23:54 | S | 11 12 52.728 | -00 47 14.28 | – | V | C57 |
| 2021-12-28 22:23:54 | s | 1 -172099.39 | 0 +67387.295 | 6320.0 | – | C57 |
| 2021-12-28 22:33:54 | S | 11 12 52.932 | -00 47 03.77 | – | V | C57 |
| 2021-12-28 22:33:54 | s | 1 -171882.17 | 0 +66499.378 | 7520.0 | – | C57 |
| 2021-12-28 22:43:54 | S | 11 12 53.136 | -00 46 53.00 | – | V | C57 |
| 2021-12-28 22:43:54 | s | 1 -171661.83 | 3 +65610.254 | 4890.0 | – | C57 |
| 2021-12-28 22:53:54 | S | 11 12 53.287 | -00 46 43.39 | – | V | C57 |
| 2021-12-28 22:53:54 | s | 1 -171438.35 | 9 +64719.928 | 8360.0 | – | C57 |
| 2021-12-28 23:03:54 | S | 11 12 53.467 | -00 46 32.12 | – | V | C57 |
| 2021-12-28 23:03:54 | s | 1 -171211.72 | 5 +63828.407 | 7830.0 | – | C57 |
| 2021-12-28 23:13:54 | S | 11 12 53.614 | -00 46 22.04 | – | V | C57 |
| 2021-12-28 23:13:54 | s | 1 -170981.91 | 2 +62935.699 | 3210.0 | – | C57 |
| 2021-12-28 23:23:54 | S | 11 12 53.786 | -00 46 10.38 | – | V | C57 |
| 2021-12-28 23:23:54 | s | 1 -170748.89 | 7 +62041.810 | 4420.0 | – | C57 |
| 2021-12-28 23:33:54 | S | 11 12 53.906 | -00 45 59.80 | – | V | C57 |
| 2021-12-28 23:33:54 | s | 1 -170512.65 | 8 +61146.747 | 1350.0 | – | C57 |
| 2021-12-28 23:43:54 | S | 11 12 54.043 | -00 45 49.32 | – | V | C57 |
| 2021-12-28 23:43:54 | s | 1 -170273.17 | 4 +60250.519 | 3920.0 | – | C57 |
| 2021-12-28 23:53:54 | S | 11 12 54.266 | -00 45 39.42 | – | V | C57 |
| 2021-12-28 23:53:54 | s | 1 -170030.42 | 2 +59353.132 | 2040.0 | – | C57 |
| 2021-12-29 00:03:54 | S | 11 12 54.454 | -00 45 28.40 | – | V | C57 |
| 2021-12-29 00:03:54 | s | 1 -169784.38 | 1 +58454.594 | 5600.0 | – | C57 |
| 2021-12-29 00:13:54 | S | 11 12 54.602 | -00 45 18.83 | – | V | C57 |
| 2021-12-29 00:13:54 | s | 1 -169535.02 | 8 +57554.913 | 4520.0 | – | C57 |
| 2021-12-29 00:33:54 | S | 11 12 55.046 | -00 44 55.97 | – | V | C57 |
| 2021-12-29 00:33:54 | s | 1 -169026.29 | 3 +55752.156 | 8030.0 | – | C57 |
| 2021-12-29 00:43:54 | S | 11 12 55.186 | -00 44 47.11 | – | V | C57 |
| 2021-12-29 00:43:54 | s | 1 -168766.86 | 7 +54849.097 | 2440.0 | – | C57 |
| 2021-12-29 00:53:54 | S | 11 12 55.373 | -00 44 36.89 | – | 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 |