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 |
|---|---|---|---|---|---|---|
| 2021-06-12 00:45:35 | C | 21 41 20.44 | +09 24 10.8 | – | V | K83 |
| 2021-06-12 10:04:12 | C | 21 42 26.50 | +09 26 10.9 | – | U | I41 |
| 2021-06-12 10:05:33 | C | 21 42 26.66 | +09 26 11.3 | – | U | I41 |
| 2021-06-12 10:37:38 | C | 21 42 30.36 | +09 26 18.0 | – | U | I41 |
| 2021-06-12 10:38:59 | C | 21 42 30.52 | +09 26 18.3 | – | U | I41 |
| 2021-06-12 12:45:06 | C | 21 42 45.66 | +09 26 47.8 | – | V | T08 |
| 2021-06-12 12:48:29 | C | 21 42 46.05 | +09 26 48.5 | – | V | T08 |
| 2021-06-12 13:12:04 | C | 21 42 48.77 | +09 26 53.4 | – | V | T08 |
| 2021-06-12 13:37:48 | C | 21 42 51.73 | +09 26 58.7 | – | V | T08 |
| 2021-06-14 08:45:57 | C | 21 48 05.54 | +09 35 13.9 | – | V | 703 |
| 2021-06-14 08:53:30 | C | 21 48 06.45 | +09 35 15.4 | – | V | 703 |
| 2021-06-14 09:01:02 | C | 21 48 07.35 | +09 35 16.7 | – | V | 703 |
| 2021-06-14 09:08:35 | C | 21 48 08.25 | +09 35 18.2 | – | V | 703 |
| 2021-06-16 13:53:40 | C | 21 54 46.60 | +09 43 53.7 | – | V | T08 |
| 2021-06-16 13:56:33 | C | 21 54 46.96 | +09 43 54.1 | – | V | T08 |
| 2021-06-16 14:23:02 | C | 21 54 50.25 | +09 43 57.9 | – | V | T08 |
| 2021-06-16 14:33:52 | C | 21 54 51.60 | +09 43 59.5 | – | V | T08 |
| 2021-06-17 12:42:44 | C | 21 57 45.084 | +09 46 57.17 | – | U | F51 |
| 2021-06-17 12:59:10 | C | 21 57 47.177 | +09 46 59.82 | – | U | F51 |
| 2021-06-17 13:15:37 | C | 21 57 49.269 | +09 47 01.96 | – | U | F51 |
| 2021-06-17 13:32:10 | C | 21 57 51.373 | +09 47 04.08 | – | U | F51 |
| 2021-06-18 12:15:56 | C | 22 00 53.00 | +09 49 43.1 | – | V | T05 |
| 2021-06-18 12:24:34 | C | 22 00 54.13 | +09 49 44.0 | – | V | T05 |
| 2021-06-18 12:36:33 | C | 22 00 55.69 | +09 49 45.4 | – | V | T05 |
| 2021-06-18 12:46:02 | C | 22 00 56.94 | +09 49 46.5 | – | V | T05 |
| 2021-06-19 13:48:10 | C | 22 04 20.96 | +09 52 13.0 | – | V | T08 |
| 2021-06-19 13:51:37 | C | 22 04 21.42 | +09 52 13.3 | – | V | T08 |
| 2021-06-19 14:03:38 | C | 22 04 23.01 | +09 52 14.3 | – | V | T08 |
| 2021-06-19 14:04:18 | C | 22 04 23.10 | +09 52 14.3 | – | V | T08 |
| 2021-06-19 14:38:51 | C | 22 04 27.69 | +09 52 17.4 | – | V | T08 |
| 2021-06-20 09:51:01 | C | 22 07 08.39 | +09 53 42.8 | – | V | 703 |
| 2021-06-20 09:56:45 | C | 22 07 09.16 | +09 53 43.2 | – | V | 703 |
| 2021-06-20 10:02:30 | C | 22 07 09.96 | +09 53 43.5 | – | V | 703 |
| 2021-06-20 10:08:14 | C | 22 07 10.73 | +09 53 44.0 | – | V | 703 |
| 2021-06-20 14:11:07 | C | 22 07 44.65 | +09 54 04.4 | – | V | T08 |
| 2021-06-20 14:23:15 | C | 22 07 46.30 | +09 54 05.2 | – | V | T08 |
| 2021-06-20 14:28:52 | C | 22 07 47.06 | +09 54 05.6 | – | V | T08 |
| 2021-06-21 09:50:58 | C | 22 10 33.00 | +09 55 06.6 | – | V | G96 |
| 2021-06-21 09:59:45 | C | 22 10 34.22 | +09 55 07.0 | – | V | G96 |
| 2021-06-21 10:08:30 | C | 22 10 35.45 | +09 55 07.6 | – | V | G96 |
| 2021-06-21 10:17:16 | C | 22 10 36.68 | +09 55 08.0 | – | V | G96 |
| 2021-06-21 13:10:10 | C | 22 11 01.67 | +09 55 19.3 | – | V | T05 |
| 2021-06-21 13:12:48 | C | 22 11 02.04 | +09 55 19.5 | – | V | T05 |
| 2021-06-21 13:18:06 | C | 22 11 02.78 | +09 55 19.7 | – | V | T05 |
| 2021-06-21 13:32:40 | C | 22 11 04.81 | +09 55 20.4 | – | V | T05 |
| 2021-06-21 22:17:53 | C | 22 12 21.46 | +09 55 31.7 | – | V | G34 |
| 2021-06-21 22:21:57 | C | 22 12 21.96 | +09 55 31.5 | – | V | G34 |
| 2021-06-21 22:26:10 | C | 22 12 22.62 | +09 55 32.0 | – | V | G34 |
| 2021-06-21 22:30:22 | C | 22 12 23.12 | +09 55 31.9 | – | V | G34 |
| 2021-06-22 14:16:19 | C | 22 14 41.57 | +09 56 07.5 | – | V | T05 |
| 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 |