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 |
|---|---|---|---|---|---|---|
| 2023-08-08 22:15:50 | C | 01 12 39.89 | +06 06 26.5 | – | – | M32 |
| 2023-08-10 22:03:18 | C | 01 27 37.61 | +09 07 16.8 | – | – | M32 |
| 2023-08-10 22:04:59 | C | 01 27 38.19 | +09 07 23.7 | – | – | M32 |
| 2023-08-10 22:06:40 | C | 01 27 38.76 | +09 07 30.6 | – | – | M32 |
| 2023-08-10 22:08:20 | C | 01 27 39.33 | +09 07 37.5 | – | – | M32 |
| 2023-08-10 22:10:01 | C | 01 27 39.89 | +09 07 44.4 | – | – | M32 |
| 2023-08-11 00:13:24 | C | 01 28 21.98 | +09 16 12.4 | – | V | C23 |
| 2023-08-11 00:18:01 | C | 01 28 23.57 | +09 16 31.7 | – | V | C23 |
| 2023-08-11 00:22:39 | C | 01 28 25.14 | +09 16 51.1 | – | V | C23 |
| 2023-08-11 02:01:17 | C | 01 28 58.162 | +09 24 55.12 | – | V | M22 |
| 2023-08-11 02:03:53 | C | 01 28 59.033 | +09 25 05.95 | – | V | M22 |
| 2023-08-11 02:08:26 | C | 01 29 00.559 | +09 25 24.96 | – | V | M22 |
| 2023-08-11 02:16:56 | C | 01 29 03.396 | +09 26 00.31 | – | V | M22 |
| 2023-08-11 02:18:22 | C | 01 29 04.265 | +09 24 58.97 | – | V | 160 |
| 2023-08-11 02:23:17 | C | 01 29 05.928 | +09 25 19.60 | – | V | 160 |
| 2023-08-11 02:28:07 | C | 01 29 07.550 | +09 25 39.40 | – | V | 160 |
| 2023-08-11 23:11:49 | C | 01 36 41.18 | +10 55 09.0 | – | – | M32 |
| 2023-08-11 23:13:24 | C | 01 36 41.78 | +10 55 16.4 | – | – | M32 |
| 2023-08-11 23:14:59 | C | 01 36 42.36 | +10 55 23.6 | – | – | M32 |
| 2023-08-11 23:16:34 | C | 01 36 42.96 | +10 55 30.6 | – | – | M32 |
| 2023-08-11 23:16:49 | C | 01 36 43.05 | +10 55 31.6 | – | – | M32 |
| 2023-08-11 23:57:52 | C | 01 36 58.884 | +10 58 38.93 | – | q | M16 |
| 2023-08-12 00:09:27 | C | 01 37 03.221 | +10 59 31.24 | – | q | M16 |
| 2023-08-12 00:21:06 | C | 01 37 07.560 | +11 00 23.62 | – | q | M16 |
| 2023-08-12 08:23:53 | C | 01 40 13.061 | +11 38 15.43 | – | V | W68 |
| 2023-08-12 08:26:30 | C | 01 40 14.047 | +11 38 27.53 | – | V | W68 |
| 2023-08-12 08:31:04 | C | 01 40 15.782 | +11 38 48.62 | – | V | W68 |
| 2023-08-12 09:00:25 | C | 01 40 26.928 | +11 41 04.63 | – | V | W68 |
| 2023-08-13 00:53:03 | C | 01 46 57.838 | +12 56 31.74 | – | V | M22 |
| 2023-08-13 01:28:53 | C | 01 47 12.509 | +12 59 27.38 | – | V | M22 |
| 2023-08-13 01:34:46 | C | 01 47 14.916 | +12 59 56.33 | – | V | M22 |
| 2023-08-13 01:43:23 | C | 01 47 18.449 | +13 00 38.56 | – | V | M22 |
| 2023-08-14 00:09:43 | C | 01 57 18.93 | +14 52 54.4 | – | V | C23 |
| 2023-08-14 00:14:11 | C | 01 57 20.98 | +14 53 18.2 | – | V | C23 |
| 2023-08-14 00:19:24 | C | 01 57 23.39 | +14 53 45.4 | – | V | C23 |
| 2023-08-15 13:20:11 | C | 02 16 11.410 | +18 19 08.15 | – | V | T05 |
| 2023-08-15 13:22:47 | C | 02 16 12.797 | +18 19 23.66 | – | V | T05 |
| 2023-08-15 13:28:42 | C | 02 16 15.962 | +18 19 58.19 | – | V | T05 |
| 2023-08-15 13:36:32 | C | 02 16 20.141 | +18 20 44.02 | – | V | T05 |
| 2023-08-15 13:51:04 | C | 02 16 27.890 | +18 22 08.62 | – | V | T05 |
| 2023-08-15 13:53:31 | C | 02 16 29.220 | +18 22 23.05 | – | V | T05 |
| 2023-08-15 20:25:33 | C | 02 20 10.08 | +18 59 56.1 | – | q | 168 |
| 2023-08-15 21:05:37 | C | 02 20 32.63 | +19 03 53.8 | – | q | 168 |
| 2023-08-15 21:46:35 | C | 02 20 55.80 | +19 07 58.8 | – | q | 168 |
| 2023-08-15 22:22:41 | C | 02 21 16.19 | +19 11 33.8 | – | q | 168 |
| 2023-08-16 20:20:33 | C | 02 34 32.75 | +21 24 50.0 | – | q | 168 |
| 2023-08-16 21:06:39 | C | 02 35 01.82 | +21 29 38.7 | – | q | 168 |
| 2023-08-16 21:55:37 | C | 02 35 32.70 | +21 34 45.4 | – | q | 168 |
| 2023-08-16 23:16:39 | C | 02 36 23.77 | +21 43 12.6 | – | q | 168 |
| 2023-08-18 19:59:49 | C | 03 08 11.09 | +26 28 30.5 | – | q | 168 |
| 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 |