IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4831981091 ± 2.00e+00 |
| Semi-major axis (a) | 1.0630936583 AU ± 3.00e+00 |
| Inclination (i) | 8.88518894° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 325.50236492° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 121.45274993° ± 6.00e+00 |
| Mean Anomaly (M) | 323.77077031° ± 1.44e-04 |
| Mean Motion (n) | 0.8991972810°/day ± 3.81e+00 |
| Perihelion dist (q) | 0.54940881 AU ± 2.63e+00 |
| Aphelion dist (Q) | 1.57677850 AU ± 4.93e+00 |
| Orbital Period | 1.09611795 yr ± 4.64e+00 |
| NGA Model | r2 |
| A2 | -3.22072326e-06 AU/d² |
| H (abs. magnitude) | 17.40 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.435″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.020034 AU |
| Observations Used | 614 |
| Radar Obs Used | 13 |
| Gaia Obs Used | 139 |
| Oppositions | 2 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-08-01 |
| Last Observation Used | 2026-03-31 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2024-06-29 05:43:15 | C | 20 37 38.057 | -35 19 44.08 | – | V | W68 |
| 2024-06-29 05:47:09 | C | 20 37 37.663 | -35 19 45.95 | – | V | W68 |
| 2024-06-29 05:51:44 | C | 20 37 37.198 | -35 19 47.82 | – | V | W68 |
| 2024-06-29 05:58:59 | C | 20 37 36.468 | -35 19 51.74 | – | V | W68 |
| 2024-07-01 02:02:23 | C | 20 33 07.735 | -35 39 50.33 | – | V | M22 |
| 2024-07-01 02:06:38 | C | 20 33 07.265 | -35 39 52.13 | – | V | M22 |
| 2024-07-01 02:16:31 | C | 20 33 06.158 | -35 39 56.45 | – | V | M22 |
| 2024-07-01 02:30:43 | C | 20 33 04.615 | -35 40 02.53 | – | V | M22 |
| 2024-07-02 05:36:16 | C | 20 30 07.985 | -35 52 10.99 | – | V | W68 |
| 2024-07-02 05:40:51 | C | 20 30 07.466 | -35 52 13.12 | – | V | W68 |
| 2024-07-02 05:48:50 | C | 20 30 06.538 | -35 52 16.79 | – | V | W68 |
| 2024-07-02 06:00:44 | C | 20 30 05.117 | -35 52 22.15 | – | V | W68 |
| 2024-07-03 04:57:04 | C | 20 27 27.542 | -36 02 26.95 | – | V | W68 |
| 2024-07-03 04:59:40 | C | 20 27 27.211 | -36 02 28.18 | – | V | W68 |
| 2024-07-03 05:04:18 | C | 20 27 26.645 | -36 02 30.30 | – | V | W68 |
| 2024-07-03 05:12:13 | C | 20 27 25.690 | -36 02 33.65 | – | V | W68 |
| 2024-07-06 05:02:32 | C | 20 18 26.414 | -36 32 39.08 | – | V | W68 |
| 2024-07-06 05:52:59 | C | 20 18 19.414 | -36 32 59.21 | – | V | W68 |
| 2024-07-06 05:58:14 | C | 20 18 18.703 | -36 33 01.19 | – | V | W68 |
| 2024-07-06 06:07:48 | C | 20 18 17.359 | -36 33 05.04 | – | V | W68 |
| 2024-07-06 22:38:31 | C | 20 16 04.178 | -36 39 32.69 | – | V | M22 |
| 2024-07-06 22:41:13 | C | 20 16 03.794 | -36 39 33.91 | – | V | M22 |
| 2024-07-06 22:42:31 | C | 20 16 03.636 | -36 39 34.13 | – | V | M22 |
| 2024-07-06 23:04:09 | C | 20 16 00.533 | -36 39 43.31 | – | V | M22 |
| 2024-07-14 03:48:41 | C | 19 49 27.132 | -37 31 52.03 | – | V | W68 |
| 2024-07-14 03:51:17 | C | 19 49 26.695 | -37 31 52.68 | – | V | W68 |
| 2024-07-14 03:55:17 | C | 19 49 25.990 | -37 31 53.36 | – | V | W68 |
| 2024-07-14 03:56:35 | C | 19 49 25.752 | -37 31 53.69 | – | V | W68 |
| 2024-07-14 04:01:12 | C | 19 49 24.948 | -37 31 54.59 | – | V | W68 |
| 2024-07-14 04:05:11 | C | 19 49 24.254 | -37 31 55.38 | – | V | W68 |
| 2024-07-14 04:09:58 | C | 19 49 23.407 | -37 31 56.35 | – | V | W68 |
| 2024-07-14 04:13:12 | C | 19 49 22.836 | -37 31 57.00 | – | V | W68 |
| 2024-07-18 02:38:28 | C | 19 32 48.182 | -37 43 34.54 | – | V | W68 |
| 2024-07-18 02:42:23 | C | 19 32 47.429 | -37 43 34.75 | – | V | W68 |
| 2024-07-18 02:46:19 | C | 19 32 46.704 | -37 43 34.86 | – | V | W68 |
| 2024-07-18 02:53:45 | C | 19 32 45.317 | -37 43 35.36 | – | V | W68 |
| 2024-07-26 03:22:04 | C | 18 56 55.742 | -37 18 09.18 | – | V | W68 |
| 2024-07-26 03:26:39 | C | 18 56 54.852 | -37 18 07.96 | – | V | W68 |
| 2024-07-26 03:36:38 | C | 18 56 52.922 | -37 18 04.90 | – | V | W68 |
| 2024-07-26 03:50:45 | C | 18 56 50.196 | -37 18 00.32 | – | V | W68 |
| 2024-07-30 03:38:26 | C | 18 39 18.797 | -36 39 37.66 | – | V | W68 |
| 2024-07-30 03:43:07 | C | 18 39 17.942 | -36 39 35.32 | – | V | W68 |
| 2024-07-30 03:51:53 | C | 18 39 16.313 | -36 39 30.85 | – | V | W68 |
| 2024-07-30 04:06:06 | C | 18 39 13.690 | -36 39 23.87 | – | V | W68 |
| 2024-07-31 21:33:29 | C | 18 31 56.578 | -36 17 56.22 | – | V | M22 |
| 2024-07-31 21:38:03 | C | 18 31 55.764 | -36 17 53.66 | – | V | M22 |
| 2024-07-31 21:45:41 | C | 18 31 54.386 | -36 17 49.31 | – | V | M22 |
| 2024-07-31 22:02:42 | C | 18 31 51.358 | -36 17 39.52 | – | V | M22 |
| 2024-08-26 11:40:52 | B | 17 21 45.88 | -28 24 35.0 | – | q | Q73 |
| 2024-08-26 11:51:12 | B | 17 21 45.24 | -28 24 26.6 | – | q | Q73 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1989-08-19 06:23:00 | 223401 | 2 | Hz | 2380 | -1 | -1 |
| 1989-08-19 07:04:00 | 59512323 | 10 | us | 2380 | -1 | -1 |
| 1989-08-19 07:14:00 | 59456416 | 10 | us | 2380 | -1 | -1 |
| 1989-08-19 07:23:00 | 59406173 | 10 | us | 2380 | -1 | -1 |
| 1989-08-19.265972 | 22340100 | 200 | Hz | 2380 | 251 | 251 |
| 1989-08-19.294444 | 5951232300 | 10000 | us | 2380 | 251 | 251 |
| 1989-08-19.301389 | 5945641600 | 10000 | us | 2380 | 251 | 251 |
| 1989-08-19.307639 | 5940617300 | 10000 | us | 2380 | 251 | 251 |
| 1989-08-20 05:42:00 | 215029 | 2 | Hz | 2380 | -1 | -1 |
| 1989-08-20 07:16:00 | 211450 | 1 | Hz | 2380 | -1 | -1 |
| 1989-08-20.237500 | 21502900 | 200 | Hz | 2380 | 251 | 251 |
| 1989-08-20.302778 | 21145000 | 100 | Hz | 2380 | 251 | 251 |
| 1989-08-21 06:14:00 | 44374924 | 3 | us | 2380 | -1 | -1 |
| 1989-08-21 06:18:00 | 44354892 | 3 | us | 2380 | -1 | -1 |
| 1989-08-21 06:59:00 | 196833 | 2 | Hz | 2380 | -1 | -1 |
| 1989-08-21 07:24:00 | 195785 | 1 | Hz | 2380 | -1 | -1 |
| 1989-08-21.259722 | 4437492400 | 3000 | us | 2380 | 251 | 251 |
| 1989-08-21.262500 | 4435489200 | 3000 | us | 2380 | 251 | 251 |
| 1989-08-21.290972 | 19683300 | 200 | Hz | 2380 | 251 | 251 |
| 1989-08-21.308333 | 19578500 | 100 | Hz | 2380 | 251 | 251 |
| 1989-08-22 06:45:00 | 37453066.9 | 0.3 | us | 2380 | -1 | -1 |
| 1989-08-22 07:06:00 | 37361686 | 2 | us | 2380 | -1 | -1 |
| 1989-08-22.281250 | 3745306690 | 300 | us | 2380 | 251 | 251 |
| 1989-08-22.295833 | 3736168600 | 2000 | us | 2380 | 251 | 251 |
| 1989-08-30 19:35:00 | -785297 | 8 | Hz | 8495 | -14 | -14 |
| 1989-08-30.815972 | -78529700 | 800 | Hz | 8495 | 253 | 253 |
| 2012-09-14 19:40:00 | 160720139.48 | 2 | us | 2380 | -1 | -1 |