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 |
|---|---|---|---|---|---|---|
| 1991-05-13 07:49:47 | A | 20 06 04.78 | +07 02 42.5 | – | – | 801 |
| 1991-07-09 07:52:01 | A | 22 00 55.79 | +10 55 00.3 | – | – | 801 |
| 1991-07-09 07:57:08 | A | 22 00 56.50 | +10 54 57.0 | – | – | 801 |
| 1991-07-09 10:47:04 | A | 22 01 21.44 | +10 53 03.8 | – | – | 657 |
| 1991-07-09 11:00:35 | A | 22 01 23.32 | +10 52 55.1 | – | – | 657 |
| 1991-07-10 07:49:29 | A | 22 04 28.81 | +10 38 36.9 | – | – | 801 |
| 1991-07-10 07:51:47 | A | 22 04 29.13 | +10 38 35.3 | – | – | 801 |
| 1991-07-17 05:40:54 | A | 22 34 19.40 | +07 41 28.1 | – | – | 297 |
| 1991-07-17 06:12:15 | C | 22 34 26.02 | +07 40 42.0 | – | z | 776 |
| 1991-07-17 06:12:17 | A | 22 34 25.89 | +07 40 41.4 | – | – | 297 |
| 1991-07-17 06:17:34 | C | 22 34 27.12 | +07 40 34.2 | – | z | 776 |
| 1991-07-17 06:17:40 | A | 22 34 27.00 | +07 40 33.6 | – | – | 297 |
| 1991-07-17 06:21:31 | C | 22 34 27.94 | +07 40 28.4 | – | z | 776 |
| 1991-07-17 06:21:36 | A | 22 34 27.84 | +07 40 27.9 | – | – | 297 |
| 1991-07-17 06:23:24 | C | 22 34 28.32 | +07 40 25.8 | – | z | 776 |
| 1991-07-17 06:23:30 | A | 22 34 28.24 | +07 40 25.2 | – | – | 297 |
| 1991-07-17 07:17:59 | A | 22 34 39.44 | +07 39 05.1 | – | – | 297 |
| 1991-07-17 07:29:28 | C | 22 34 42.00 | +07 38 47.9 | – | z | 776 |
| 1991-07-17 07:29:32 | A | 22 34 41.88 | +07 38 47.1 | – | – | 297 |
| 1991-07-17 07:31:28 | C | 22 34 42.42 | +07 38 44.9 | – | z | 776 |
| 1991-07-17 07:31:33 | A | 22 34 42.31 | +07 38 43.9 | – | – | 297 |
| 1991-07-17 07:36:36 | C | 22 34 43.49 | +07 38 37.2 | – | z | 776 |
| 1991-07-17 07:36:40 | A | 22 34 43.39 | +07 38 36.1 | – | – | 297 |
| 1991-07-17 07:40:01 | C | 22 34 44.20 | +07 38 32.1 | – | z | 776 |
| 1991-07-17 07:40:04 | A | 22 34 44.08 | +07 38 31.2 | – | – | 297 |
| 1991-07-17 07:42:16 | C | 22 34 44.67 | +07 38 29.2 | – | z | 776 |
| 1991-07-17 07:42:20 | A | 22 34 44.55 | +07 38 27.6 | – | – | 297 |
| 1991-07-17 07:46:23 | C | 22 34 45.50 | +07 38 23.0 | – | z | 776 |
| 1991-07-17 07:46:27 | A | 22 34 45.41 | +07 38 21.7 | – | – | 297 |
| 1991-07-17 07:52:31 | C | 22 34 46.77 | +07 38 14.0 | – | z | 776 |
| 1991-07-17 07:52:33 | A | 22 34 46.68 | +07 38 12.4 | – | – | 297 |
| 1991-08-13 17:05:00 | – | 03 52 42.24 | -30 37 31.8 | – | – | 323 |
| 1994-05-03 09:43:48 | C | 14 22 50.64 | +28 59 55.2 | – | z | 658 |
| 1994-05-03 09:48:17 | C | 14 22 50.34 | +28 59 55.9 | – | z | 658 |
| 1994-05-03 09:52:48 | C | 14 22 50.03 | +28 59 56.4 | – | z | 658 |
| 1994-09-18 09:59:05 | C | 15 28 24.64 | -06 16 15.4 | – | – | 413 |
| 1994-09-18 10:03:48 | C | 15 28 25.04 | -06 16 19.0 | – | – | 413 |
| 1996-04-18 02:02:49 | C | 19 22 33.97 | +02 57 21.5 | – | z | 118 |
| 1996-04-18 02:14:00 | C | 19 22 34.74 | +02 57 26.5 | – | z | 118 |
| 1996-04-19 00:40:24 | C | 19 24 12.57 | +03 06 37.2 | – | z | 118 |
| 1996-04-19 00:44:28 | C | 19 24 12.85 | +03 06 39.0 | – | z | 118 |
| 1996-05-05 10:23:00 | C | 19 52 00.20 | +05 54 46.1 | – | z | 658 |
| 1996-05-05 10:26:19 | C | 19 52 00.50 | +05 54 48.3 | – | z | 658 |
| 1996-05-05 10:29:07 | C | 19 52 00.67 | +05 54 49.3 | – | z | 658 |
| 1996-05-24 16:41:00 | C | 20 23 13.58 | +09 13 55.1 | – | z | 360 |
| 1996-05-24 16:46:44 | C | 20 23 13.97 | +09 13 57.6 | – | z | 360 |
| 1996-06-13 02:32:34 | C | 20 55 04.20 | +11 54 00.1 | – | z | 104 |
| 1996-06-13 02:33:59 | C | 20 55 04.31 | +11 54 00.2 | – | z | 104 |
| 1996-06-13 02:35:21 | C | 20 55 04.42 | +11 54 00.5 | – | z | 104 |
| 1996-06-13 02:37:00 | C | 20 55 04.57 | +11 54 01.0 | – | z | 104 |
| 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 |