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 |
|---|---|---|---|---|---|---|
| 2021-12-19 18:53:54 | s | 1 +163552.44 | 7 +244235.02 | 7720.0 | – | C57 |
| 2021-12-19 19:13:54 | S | 11 04 55.555 | -03 58 12.04 | – | V | C57 |
| 2021-12-19 19:13:54 | s | 1 +163187.34 | 2 +245368.04 | 1900.0 | – | C57 |
| 2021-12-19 19:23:54 | S | 11 04 55.865 | -03 58 05.45 | – | V | C57 |
| 2021-12-19 19:23:54 | s | 1 +163003.48 | 1 +245932.61 | 4020.0 | – | C57 |
| 2021-12-19 19:33:54 | S | 11 04 56.539 | -03 57 58.93 | – | V | C57 |
| 2021-12-19 19:33:54 | s | 1 +162818.75 | 3 +246495.89 | 2850.0 | – | C57 |
| 2021-12-19 19:43:54 | S | 11 04 57.010 | -03 57 50.98 | – | V | C57 |
| 2021-12-19 19:43:54 | s | 1 +162633.16 | 2 +247057.88 | 8400.0 | – | C57 |
| 2021-12-19 19:53:54 | S | 11 04 57.583 | -03 57 42.91 | – | V | C57 |
| 2021-12-19 19:53:54 | s | 1 +162446.71 | 2 +247618.59 | 690.0 | – | C57 |
| 2021-12-19 20:03:54 | S | 11 04 58.159 | -03 57 34.31 | – | V | C57 |
| 2021-12-19 20:03:54 | s | 1 +162259.40 | 6 +248178.01 | 9740.0 | – | C57 |
| 2021-12-19 20:13:54 | S | 11 04 58.757 | -03 57 26.96 | – | V | C57 |
| 2021-12-19 20:13:54 | s | 1 +162071.24 | 9 +248736.14 | 5550.0 | – | C57 |
| 2021-12-19 20:23:54 | S | 11 04 59.326 | -03 57 19.08 | – | V | C57 |
| 2021-12-19 20:23:54 | s | 1 +161882.24 | 4 +249292.99 | 8150.0 | – | C57 |
| 2021-12-19 20:33:54 | S | 11 04 59.731 | -03 57 10.58 | – | V | C57 |
| 2021-12-19 20:33:54 | s | 1 +161692.39 | 5 +249848.55 | 7540.0 | – | C57 |
| 2021-12-19 20:43:54 | S | 11 05 00.353 | -03 57 04.64 | – | V | C57 |
| 2021-12-19 20:43:54 | s | 1 +161501.70 | 6 +250402.84 | 3760.0 | – | C57 |
| 2021-12-19 20:53:54 | S | 11 05 00.802 | -03 56 55.36 | – | V | C57 |
| 2021-12-19 20:53:54 | s | 1 +161310.18 | 0 +250955.85 | 6800.0 | – | C57 |
| 2021-12-19 21:03:54 | S | 11 05 01.380 | -03 56 47.58 | – | V | C57 |
| 2021-12-19 21:03:54 | s | 1 +161117.82 | 1 +251507.58 | 6680.0 | – | C57 |
| 2021-12-19 21:33:54 | S | 11 05 03.050 | -03 56 25.08 | – | V | C57 |
| 2021-12-19 21:33:54 | s | 1 +160535.78 | 3 +253155.11 | 7550.0 | – | C57 |
| 2021-12-19 21:43:54 | S | 11 05 03.487 | -03 56 18.53 | – | V | C57 |
| 2021-12-19 21:43:54 | s | 1 +160340.12 | 9 +253701.74 | 4960.0 | – | C57 |
| 2021-12-19 21:53:54 | S | 11 05 04.150 | -03 56 11.62 | – | V | C57 |
| 2021-12-19 21:53:54 | s | 1 +160143.66 | 0 +254247.10 | 9290.0 | – | C57 |
| 2021-12-19 22:03:54 | S | 11 05 04.718 | -03 56 03.37 | – | V | C57 |
| 2021-12-19 22:03:54 | s | 1 +159946.38 | 0 +254791.19 | 550.0 | – | C57 |
| 2021-12-19 22:13:54 | S | 11 05 05.220 | -03 55 54.66 | – | V | C57 |
| 2021-12-19 22:13:54 | s | 1 +159748.29 | 3 +255334.01 | 8760.0 | – | C57 |
| 2021-12-19 22:23:54 | S | 11 05 05.760 | -03 55 47.32 | – | V | C57 |
| 2021-12-19 22:23:54 | s | 1 +159549.40 | 2 +255875.56 | 3920.0 | – | C57 |
| 2021-12-19 22:33:54 | S | 11 05 06.271 | -03 55 40.48 | – | V | C57 |
| 2021-12-19 22:33:54 | s | 1 +159349.71 | 0 +256415.85 | 6070.0 | – | C57 |
| 2021-12-19 22:43:54 | S | 11 05 06.850 | -03 55 32.45 | – | V | C57 |
| 2021-12-19 22:43:54 | s | 1 +159149.22 | 1 +256954.87 | 5200.0 | – | C57 |
| 2021-12-19 22:53:54 | S | 11 05 07.445 | -03 55 25.72 | – | V | C57 |
| 2021-12-19 22:53:54 | s | 1 +158947.93 | 8 +257492.63 | 1330.0 | – | C57 |
| 2021-12-19 23:03:54 | S | 11 05 07.908 | -03 55 16.93 | – | V | C57 |
| 2021-12-19 23:03:54 | s | 1 +158745.86 | 6 +258029.13 | 4480.0 | – | C57 |
| 2021-12-19 23:13:54 | S | 11 05 08.494 | -03 55 09.73 | – | V | C57 |
| 2021-12-19 23:13:54 | s | 1 +158543.00 | 7 +258564.37 | 4660.0 | – | C57 |
| 2021-12-19 23:23:54 | S | 11 05 09.043 | -03 55 01.96 | – | V | C57 |
| 2021-12-19 23:23:54 | s | 1 +158339.36 | 4 +259098.36 | 1890.0 | – | C57 |
| 2021-12-19 23:33:54 | S | 11 05 09.571 | -03 54 54.61 | – | 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 |