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 |
|---|---|---|---|---|---|---|
| 2021-04-30 14:51:56 | C | 20 05 03.08 | +03 27 48.2 | – | V | T05 |
| 2021-05-02 13:53:23 | C | 20 09 01.05 | +03 46 20.9 | – | V | T08 |
| 2021-05-02 13:58:42 | C | 20 09 01.50 | +03 46 23.0 | – | V | T08 |
| 2021-05-02 14:08:02 | C | 20 09 02.27 | +03 46 26.9 | – | V | T08 |
| 2021-05-02 14:39:20 | C | 20 09 04.82 | +03 46 39.4 | – | V | T08 |
| 2021-05-06 10:02:57 | C | 20 16 50.15 | +04 22 49.4 | – | U | I41 |
| 2021-05-06 10:34:11 | C | 20 16 52.77 | +04 23 01.9 | – | U | I41 |
| 2021-05-08 10:36:08 | C | 20 20 59.01 | +04 42 04.7 | – | U | I41 |
| 2021-05-08 11:07:28 | C | 20 21 01.62 | +04 42 17.2 | – | U | I41 |
| 2021-05-10 13:32:56 | C | 20 25 21.82 | +05 02 17.0 | – | V | T08 |
| 2021-05-10 13:42:56 | C | 20 25 22.66 | +05 02 20.7 | – | V | T08 |
| 2021-05-10 13:57:33 | C | 20 25 23.89 | +05 02 26.6 | – | V | T08 |
| 2021-05-10 14:03:31 | C | 20 25 24.39 | +05 02 28.9 | – | V | T08 |
| 2021-05-12 09:27:40 | C | 20 29 09.99 | +05 19 33.6 | – | V | G96 |
| 2021-05-12 09:35:58 | C | 20 29 10.68 | +05 19 36.7 | – | V | G96 |
| 2021-05-12 09:44:15 | C | 20 29 11.40 | +05 19 40.2 | – | V | G96 |
| 2021-05-12 09:52:33 | C | 20 29 12.12 | +05 19 43.5 | – | V | G96 |
| 2021-05-12 14:09:02 | C | 20 29 34.26 | +05 21 26.4 | – | V | T05 |
| 2021-05-12 14:16:58 | C | 20 29 34.94 | +05 21 29.4 | – | V | T05 |
| 2021-05-12 14:45:40 | C | 20 29 37.36 | +05 21 40.6 | – | V | T05 |
| 2021-05-14 13:23:45 | C | 20 33 41.84 | +05 39 57.2 | – | V | T08 |
| 2021-05-14 13:28:24 | C | 20 33 42.23 | +05 39 59.0 | – | V | T08 |
| 2021-05-14 13:36:32 | C | 20 33 42.94 | +05 40 02.2 | – | V | T08 |
| 2021-05-14 13:51:50 | C | 20 33 44.23 | +05 40 08.1 | – | V | T08 |
| 2021-05-18 11:14:26 | C | 20 42 00.60 | +06 16 12.3 | – | V | T08 |
| 2021-05-18 11:38:28 | C | 20 42 02.72 | +06 16 21.9 | – | V | T08 |
| 2021-05-18 11:56:33 | C | 20 42 04.31 | +06 16 28.8 | – | V | T08 |
| 2021-05-20 08:56:22 | C | 20 46 07.29 | +06 33 30.3 | – | V | G96 |
| 2021-05-20 09:03:45 | C | 20 46 07.93 | +06 33 33.4 | – | V | G96 |
| 2021-05-20 09:11:07 | C | 20 46 08.61 | +06 33 35.9 | – | V | G96 |
| 2021-05-20 09:18:29 | C | 20 46 09.27 | +06 33 38.8 | – | V | G96 |
| 2021-05-20 14:03:12 | C | 20 46 34.84 | +06 35 28.3 | – | V | T05 |
| 2021-05-20 14:18:32 | C | 20 46 36.18 | +06 35 34.1 | – | V | T05 |
| 2021-05-20 14:21:51 | C | 20 46 36.46 | +06 35 35.1 | – | V | T05 |
| 2021-05-20 14:46:33 | C | 20 46 38.65 | +06 35 44.5 | – | V | T05 |
| 2021-05-20 14:47:52 | C | 20 46 38.76 | +06 35 45.2 | – | V | T05 |
| 2021-05-21 01:34:41 | C | 20 47 37.77 | +06 39 43.6 | – | V | K83 |
| 2021-05-21 01:36:47 | C | 20 47 37.95 | +06 39 44.3 | – | V | K83 |
| 2021-05-21 01:42:03 | C | 20 47 38.40 | +06 39 46.3 | – | V | K83 |
| 2021-05-24 12:21:54 | C | 20 55 15.61 | +07 10 15.8 | – | V | T05 |
| 2021-05-24 12:26:31 | C | 20 55 16.04 | +07 10 17.5 | – | V | T05 |
| 2021-05-24 12:40:22 | C | 20 55 17.29 | +07 10 22.9 | – | V | T05 |
| 2021-05-24 12:54:57 | C | 20 55 18.62 | +07 10 27.9 | – | V | T05 |
| 2021-05-25 09:20:50 | C | 20 57 13.58 | +07 17 46.5 | – | V | 703 |
| 2021-05-25 09:28:41 | C | 20 57 14.27 | +07 17 49.2 | – | V | 703 |
| 2021-05-25 09:36:31 | C | 20 57 15.02 | +07 17 52.1 | – | V | 703 |
| 2021-05-25 09:44:21 | C | 20 57 15.74 | +07 17 54.8 | – | V | 703 |
| 2021-05-26 13:28:10 | C | 20 59 53.07 | +07 27 48.1 | – | V | T08 |
| 2021-05-26 13:32:10 | C | 20 59 53.43 | +07 27 49.5 | – | V | T08 |
| 2021-05-26 13:40:47 | C | 20 59 54.20 | +07 27 52.5 | – | V | T08 |
| 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 |