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 |
|---|---|---|---|---|---|---|
| 2021-12-22 16:53:54 | S | 11 08 18.473 | -03 03 29.38 | – | V | C57 |
| 2021-12-22 16:53:54 | s | 1 +41167.076 | 0 +381841.76 | 860.0 | – | C57 |
| 2021-12-22 17:03:54 | S | 11 08 18.840 | -03 03 21.35 | – | V | C57 |
| 2021-12-22 17:03:54 | s | 1 +40816.310 | 0 +381951.01 | 6490.0 | – | C57 |
| 2021-12-22 17:13:54 | S | 11 08 19.298 | -03 03 12.92 | – | V | C57 |
| 2021-12-22 17:13:54 | s | 1 +40465.434 | 0 +382059.30 | 1910.0 | – | C57 |
| 2021-12-22 17:23:54 | S | 11 08 19.644 | -03 03 04.68 | – | V | C57 |
| 2021-12-22 17:23:54 | s | 1 +40114.451 | 0 +382166.62 | 7110.0 | – | C57 |
| 2021-12-22 17:33:54 | S | 11 08 20.016 | -03 02 55.79 | – | V | C57 |
| 2021-12-22 17:33:54 | s | 1 +39763.360 | 0 +382272.97 | 2110.0 | – | C57 |
| 2021-12-22 18:03:54 | S | 11 08 21.490 | -03 02 34.48 | – | V | C57 |
| 2021-12-22 18:03:54 | s | 1 +38709.456 | 0 +382586.20 | 5900.0 | – | C57 |
| 2021-12-22 18:13:54 | S | 11 08 21.710 | -03 02 23.71 | – | V | C57 |
| 2021-12-22 18:13:54 | s | 1 +38357.947 | 0 +382688.67 | 100.0 | – | C57 |
| 2021-12-22 18:23:54 | S | 11 08 22.164 | -03 02 15.25 | – | V | C57 |
| 2021-12-22 18:23:54 | s | 1 +38006.336 | 0 +382790.17 | 4120.0 | – | C57 |
| 2021-12-22 18:33:54 | S | 11 08 22.697 | -03 02 07.22 | – | V | C57 |
| 2021-12-22 18:33:54 | s | 1 +37654.623 | 0 +382890.71 | 7960.0 | – | C57 |
| 2021-12-22 18:43:54 | S | 11 08 23.095 | -03 01 58.76 | – | V | C57 |
| 2021-12-22 18:43:54 | s | 1 +37302.810 | 0 +382990.27 | 1620.0 | – | C57 |
| 2021-12-22 18:53:54 | S | 11 08 23.474 | -03 01 50.05 | – | V | C57 |
| 2021-12-22 18:53:54 | s | 1 +36950.898 | 0 +383088.87 | 5100.0 | – | C57 |
| 2021-12-22 19:03:54 | S | 11 08 23.904 | -03 01 42.64 | – | V | C57 |
| 2021-12-22 19:03:54 | s | 1 +36598.887 | 0 +383186.50 | 8410.0 | – | C57 |
| 2021-12-22 19:13:54 | S | 11 08 24.386 | -03 01 34.25 | – | V | C57 |
| 2021-12-22 19:13:54 | s | 1 +36246.779 | 0 +383283.17 | 1550.0 | – | C57 |
| 2021-12-22 19:23:54 | S | 11 08 24.864 | -03 01 26.44 | – | V | C57 |
| 2021-12-22 19:23:54 | s | 1 +35894.574 | 0 +383378.87 | 4520.0 | – | C57 |
| 2021-12-22 19:33:54 | S | 11 08 25.212 | -03 01 17.83 | – | V | C57 |
| 2021-12-22 19:33:54 | s | 1 +35542.273 | 0 +383473.60 | 7340.0 | – | C57 |
| 2021-12-22 19:43:54 | S | 11 08 25.642 | -03 01 09.52 | – | V | C57 |
| 2021-12-22 19:43:54 | s | 1 +35189.879 | 0 +383567.36 | 10.0 | – | C57 |
| 2021-12-22 19:53:54 | S | 11 08 26.102 | -03 01 01.52 | – | V | C57 |
| 2021-12-22 19:53:54 | s | 1 +34837.390 | 0 +383660.16 | 2520.0 | – | C57 |
| 2021-12-22 20:03:54 | S | 11 08 26.515 | -03 00 52.78 | – | V | C57 |
| 2021-12-22 20:03:54 | s | 1 +34484.809 | 0 +383751.99 | 4880.0 | – | C57 |
| 2021-12-22 20:13:54 | S | 11 08 26.935 | -03 00 45.04 | – | V | C57 |
| 2021-12-22 20:13:54 | s | 1 +34132.135 | 0 +383842.86 | 7100.0 | – | C57 |
| 2021-12-22 20:23:54 | S | 11 08 27.305 | -03 00 37.15 | – | V | C57 |
| 2021-12-22 20:23:54 | s | 1 +33779.371 | 0 +383932.75 | 9180.0 | – | C57 |
| 2021-12-22 20:33:54 | S | 11 08 27.804 | -03 00 28.80 | – | V | C57 |
| 2021-12-22 20:33:54 | s | 1 +33426.518 | 0 +384021.69 | 1120.0 | – | C57 |
| 2021-12-22 20:43:54 | S | 11 08 28.164 | -03 00 20.63 | – | V | C57 |
| 2021-12-22 20:43:54 | s | 1 +33073.575 | 0 +384109.66 | 2930.0 | – | C57 |
| 2021-12-22 20:53:54 | S | 11 08 28.632 | -03 00 13.39 | – | V | C57 |
| 2021-12-22 20:53:54 | s | 1 +32720.544 | 0 +384196.66 | 4620.0 | – | C57 |
| 2021-12-22 21:03:54 | S | 11 08 29.030 | -03 00 03.24 | – | V | C57 |
| 2021-12-22 21:03:54 | s | 1 +32367.426 | 0 +384282.70 | 6180.0 | – | C57 |
| 2021-12-22 21:13:54 | S | 11 08 29.546 | -02 59 56.80 | – | V | C57 |
| 2021-12-22 21:13:54 | s | 1 +32014.222 | 0 +384367.77 | 7620.0 | – | 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 |