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 |
|---|---|---|---|---|---|---|
| 2016-05-12 06:03:20 | C | 10 05 48.96 | -17 24 50.5 | – | L | T05 |
| 2016-05-12 06:16:47 | C | 10 05 51.76 | -17 24 53.5 | – | L | T05 |
| 2016-05-12 06:33:02 | C | 10 05 55.05 | -17 24 57.5 | – | L | T05 |
| 2016-05-12 06:47:47 | C | 10 05 58.07 | -17 25 01.2 | – | L | T05 |
| 2016-05-17 19:50:04 | C | 10 31 53.43 | -17 47 09.4 | – | o | K95 |
| 2016-05-17 20:00:38 | C | 10 31 55.24 | -17 47 11.6 | – | o | K95 |
| 2016-05-20 02:36:47 | C | 10 41 21.75 | -17 54 12.8 | – | t | 705 |
| 2016-05-20 02:38:15 | C | 10 41 21.99 | -17 54 12.8 | – | t | 705 |
| 2016-05-20 02:39:42 | C | 10 41 22.21 | -17 54 12.9 | – | t | 705 |
| 2016-05-30 06:33:51 | C | 11 17 26.29 | -18 16 21.3 | – | L | T05 |
| 2016-05-30 06:51:19 | C | 11 17 28.50 | -18 16 22.2 | – | L | T05 |
| 2016-05-30 07:05:41 | C | 11 17 30.36 | -18 16 24.4 | – | L | T05 |
| 2016-05-30 07:22:44 | C | 11 17 32.52 | -18 16 25.8 | – | L | T05 |
| 2016-06-04 03:25:11 | C | 11 32 12.57 | -18 25 59.8 | – | R | G45 |
| 2016-06-04 03:32:17 | C | 11 32 13.45 | -18 26 00.4 | – | R | G45 |
| 2016-06-04 03:39:01 | C | 11 32 14.20 | -18 26 00.1 | – | R | G45 |
| 2016-06-04 03:53:15 | C | 11 32 15.91 | -18 26 01.0 | – | R | G45 |
| 2016-06-10 20:41:31 | S | 11 50 51.878 | -18 40 33.20 | – | L | C51 |
| 2016-06-11 02:58:53 | S | 11 51 33.571 | -18 41 12.05 | – | L | C51 |
| 2016-06-17 02:56:22 | C | 12 06 55.32 | -18 56 55.8 | – | t | 705 |
| 2016-06-17 02:57:49 | C | 12 06 55.49 | -18 56 56.1 | – | t | 705 |
| 2016-06-17 02:59:17 | C | 12 06 55.63 | -18 56 56.1 | – | t | 705 |
| 2021-07-07 11:26:13 | C | 04 05 19.93 | +24 35 08.0 | – | U | I41 |
| 2021-07-07 11:29:37 | C | 04 05 20.87 | +24 35 10.7 | – | U | I41 |
| 2021-07-07 11:36:27 | C | 04 05 22.75 | +24 35 17.2 | – | U | I41 |
| 2021-07-07 11:39:52 | C | 04 05 23.69 | +24 35 20.3 | – | U | I41 |
| 2022-06-05 14:00:15 | C | 23 52 21.588 | -04 47 28.38 | – | U | F52 |
| 2022-06-05 14:06:37 | C | 23 52 22.381 | -04 47 21.90 | – | U | F52 |
| 2022-06-05 14:12:59 | C | 23 52 23.178 | -04 47 15.46 | – | U | F52 |
| 2022-06-05 14:19:22 | C | 23 52 23.971 | -04 47 09.02 | – | U | F52 |
| 2022-07-10 10:42:01 | C | 02 10 21.695 | +13 51 50.62 | – | V | 703 |
| 2022-07-10 10:47:02 | C | 02 10 22.771 | +13 51 59.58 | – | V | 703 |
| 2022-07-10 10:52:03 | C | 02 10 23.930 | +13 52 08.04 | – | V | 703 |
| 2023-05-25 10:53:16 | C | 22 13 31.480 | -20 02 04.63 | – | V | G96 |
| 2023-05-25 10:58:13 | C | 22 13 31.843 | -20 02 02.69 | – | V | G96 |
| 2023-05-25 11:03:10 | C | 22 13 32.214 | -20 02 00.71 | – | V | G96 |
| 2023-05-25 11:08:08 | C | 22 13 32.574 | -20 01 59.23 | – | V | G96 |
| 2023-06-12 10:19:05 | C | 22 45 22.651 | -17 14 44.20 | – | V | G96 |
| 2023-06-12 10:26:42 | C | 22 45 23.220 | -17 14 41.35 | – | V | G96 |
| 2023-06-12 10:34:20 | C | 22 45 23.742 | -17 14 38.08 | – | V | G96 |
| 2023-06-12 10:41:57 | C | 22 45 24.264 | -17 14 34.80 | – | V | G96 |
| 2023-06-13 10:06:38 | C | 22 47 06.601 | -17 04 50.30 | – | V | G96 |
| 2023-06-13 10:14:14 | C | 22 47 07.141 | -17 04 47.24 | – | V | G96 |
| 2023-06-13 10:21:51 | C | 22 47 07.681 | -17 04 44.29 | – | V | G96 |
| 2023-06-13 10:29:29 | C | 22 47 08.218 | -17 04 40.91 | – | V | G96 |
| 2023-06-17 07:59:26 | C | 22 53 56.026 | -16 24 41.33 | – | V | W68 |
| 2023-06-17 08:03:21 | C | 22 53 56.273 | -16 24 38.74 | – | V | W68 |
| 2023-06-17 08:39:50 | C | 22 53 58.807 | -16 24 23.44 | – | V | W68 |
| 2023-06-17 08:43:46 | C | 22 53 59.050 | -16 24 22.07 | – | V | W68 |
| 2023-06-21 02:08:12 | C | 23 00 29.196 | -15 44 40.74 | – | V | M22 |
| 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 |