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 |
|---|---|---|---|---|---|---|
| 2021-12-21 17:53:54 | S | 11 07 16.807 | -03 21 57.96 | – | V | C57 |
| 2021-12-21 17:53:54 | s | 1 +88071.740 | 0 +357319.92 | 9680.0 | – | C57 |
| 2021-12-21 18:03:54 | S | 11 07 17.275 | -03 21 51.59 | – | V | C57 |
| 2021-12-21 18:03:54 | s | 1 +87745.986 | 0 +357566.28 | 6460.0 | – | C57 |
| 2021-12-21 18:13:54 | S | 11 07 17.702 | -03 21 42.59 | – | V | C57 |
| 2021-12-21 18:13:54 | s | 1 +87419.974 | 0 +357811.62 | 2410.0 | – | C57 |
| 2021-12-21 18:23:54 | S | 11 07 18.180 | -03 21 35.35 | – | V | C57 |
| 2021-12-21 18:23:54 | s | 1 +87093.704 | 0 +358055.93 | 7530.0 | – | C57 |
| 2021-12-21 18:33:54 | S | 11 07 18.638 | -03 21 27.83 | – | V | C57 |
| 2021-12-21 18:33:54 | s | 1 +86767.177 | 0 +358299.23 | 1820.0 | – | C57 |
| 2021-12-21 18:43:54 | S | 11 07 19.104 | -03 21 19.48 | – | V | C57 |
| 2021-12-21 18:43:54 | s | 1 +86440.395 | 0 +358541.50 | 5290.0 | – | C57 |
| 2021-12-21 18:53:54 | S | 11 07 19.466 | -03 21 11.56 | – | V | C57 |
| 2021-12-21 18:53:54 | s | 1 +86113.359 | 0 +358782.75 | 7940.0 | – | C57 |
| 2021-12-21 19:13:54 | S | 11 07 20.414 | -03 20 55.64 | – | V | C57 |
| 2021-12-21 19:13:54 | s | 1 +85458.530 | 0 +359262.19 | 830.0 | – | C57 |
| 2021-12-21 19:23:54 | S | 11 07 20.794 | -03 20 46.64 | – | V | C57 |
| 2021-12-21 19:23:54 | s | 1 +85130.740 | 0 +359500.38 | 1060.0 | – | C57 |
| 2021-12-21 19:33:54 | S | 11 07 21.394 | -03 20 40.06 | – | V | C57 |
| 2021-12-21 19:33:54 | s | 1 +84802.700 | 0 +359737.55 | 510.0 | – | C57 |
| 2021-12-21 19:43:54 | S | 11 07 21.842 | -03 20 32.42 | – | V | C57 |
| 2021-12-21 19:43:54 | s | 1 +84474.412 | 0 +359973.71 | 9160.0 | – | C57 |
| 2021-12-21 19:53:54 | S | 11 07 22.344 | -03 20 24.32 | – | V | C57 |
| 2021-12-21 19:53:54 | s | 1 +84145.878 | 0 +360208.84 | 7030.0 | – | C57 |
| 2021-12-21 20:03:54 | S | 11 07 22.750 | -03 20 16.58 | – | V | C57 |
| 2021-12-21 20:03:54 | s | 1 +83817.099 | 0 +360442.96 | 4110.0 | – | C57 |
| 2021-12-21 20:13:54 | S | 11 07 23.222 | -03 20 08.41 | – | V | C57 |
| 2021-12-21 20:13:54 | s | 1 +83488.075 | 0 +360676.06 | 430.0 | – | C57 |
| 2021-12-21 20:23:54 | S | 11 07 23.671 | -03 19 59.84 | – | V | C57 |
| 2021-12-21 20:23:54 | s | 1 +83158.808 | 0 +360908.14 | 5970.0 | – | C57 |
| 2021-12-21 20:33:54 | S | 11 07 24.154 | -03 19 51.53 | – | V | C57 |
| 2021-12-21 20:33:54 | s | 1 +82829.300 | 0 +361139.21 | 740.0 | – | C57 |
| 2021-12-21 20:43:54 | S | 11 07 24.643 | -03 19 44.15 | – | V | C57 |
| 2021-12-21 20:43:54 | s | 1 +82499.551 | 0 +361369.26 | 4760.0 | – | C57 |
| 2021-12-21 20:53:54 | S | 11 07 25.128 | -03 19 36.01 | – | V | C57 |
| 2021-12-21 20:53:54 | s | 1 +82169.562 | 0 +361598.30 | 8020.0 | – | C57 |
| 2021-12-21 21:03:54 | S | 11 07 25.529 | -03 19 28.16 | – | V | C57 |
| 2021-12-21 21:03:54 | s | 1 +81839.336 | 0 +361826.32 | 530.0 | – | C57 |
| 2021-12-21 21:13:54 | S | 11 07 26.088 | -03 19 19.81 | – | V | C57 |
| 2021-12-21 21:13:54 | s | 1 +81508.872 | 0 +362053.33 | 2290.0 | – | C57 |
| 2021-12-21 21:23:54 | S | 11 07 26.417 | -03 19 12.32 | – | V | C57 |
| 2021-12-21 21:23:54 | s | 1 +81178.173 | 0 +362279.32 | 3320.0 | – | C57 |
| 2021-12-21 21:33:54 | S | 11 07 26.858 | -03 19 05.02 | – | V | C57 |
| 2021-12-21 21:33:54 | s | 1 +80847.240 | 0 +362504.30 | 3610.0 | – | C57 |
| 2021-12-21 21:43:54 | S | 11 07 27.446 | -03 18 56.30 | – | V | C57 |
| 2021-12-21 21:43:54 | s | 1 +80516.073 | 0 +362728.27 | 3160.0 | – | C57 |
| 2021-12-21 21:53:54 | S | 11 07 27.943 | -03 18 49.57 | – | V | C57 |
| 2021-12-21 21:53:54 | s | 1 +80184.673 | 0 +362951.23 | 1990.0 | – | C57 |
| 2021-12-21 22:03:54 | S | 11 07 28.315 | -03 18 40.57 | – | V | C57 |
| 2021-12-21 22:03:54 | s | 1 +79853.043 | 0 +363173.18 | 110.0 | – | 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 |