IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2501386666 ± 9.43e-09 |
| Semi-major axis (a) | 1.0420242968 AU ± 2.10e-10 |
| Inclination (i) | 14.14293362° ± 1.06e-06 |
| Long. of Asc. Node (Ω) | 23.93544276° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 333.83833488° ± 3.84e-06 |
| Mean Anomaly (M) | 5.13929800° ± 3.64e-06 |
| Mean Motion (n) | 0.9266068532°/day ± 2.81e-10 |
| Perihelion dist (q) | 0.78137373 AU ± 9.82e-09 |
| Aphelion dist (Q) | 1.30267486 AU ± 9.83e-09 |
| Orbital Period | 1.06369414 yr ± 3.22e-10 |
| H (abs. magnitude) | 17.39 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.282″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.174208 AU |
| Observations Used | 2767 |
| Radar Obs Used | 1 |
| Oppositions | 1 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-03-30 |
| Last Observation Used | 2026-02-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1989-03-30 08:25:15 | – | 13 32 26.42 | +04 28 32.2 | – | – | 675 |
| 1989-03-30 09:11:59 | – | 13 32 18.96 | +04 28 12.9 | – | – | 675 |
| 1989-03-31 10:20:00 | A | 13 28 25.89 | +04 18 02.4 | 16.5 | – | 675 |
| 1989-04-01 08:52:15 | A | 13 24 52.02 | +04 08 23.7 | – | – | 675 |
| 1989-04-03 10:20:00 | A | 13 16 44.70 | +03 45 28.1 | – | – | 675 |
| 1989-04-04 10:05:59 | A | 13 12 43.82 | +03 33 39.6 | – | – | 675 |
| 1989-04-05 08:42:44 | A | 13 08 51.15 | +03 21 59.9 | 16.2 | – | 675 |
| 1989-04-06 08:10:45 | A | 13 04 46.50 | +03 09 15.5 | – | – | 675 |
| 1989-04-08 05:44:30 | A | 12 56 44.24 | +02 43 09.3 | 16.5 | – | 675 |
| 1989-04-08 06:21:29 | A | 12 56 37.41 | +02 42 47.2 | – | – | 675 |
| 1989-04-09 05:12:29 | A | 12 52 31.88 | +02 28 57.9 | – | – | 801 |
| 1989-04-10 05:47:43 | A | 12 48 06.70 | +02 13 36.3 | – | – | 801 |
| 1989-04-11 15:58:29 | A | 12 41 57.59 | +01 51 27.8 | 16.5 | – | 372 |
| 1989-04-11 16:12:30 | A | 12 41 55.50 | +01 51 21.8 | – | – | 372 |
| 1989-04-17 07:27:22 | A | 12 18 03.84 | +00 15 44.1 | – | – | 568 |
| 1989-04-29 04:19:44 | A | 11 35 20.15 | -03 27 07.6 | 16.5 | – | 675 |
| 1989-04-29 05:01:14 | A | 11 35 14.88 | -03 27 41.2 | – | – | 675 |
| 1989-05-01 04:06:44 | A | 11 29 37.76 | -04 04 53.6 | – | – | 675 |
| 1989-05-01 04:41:14 | A | 11 29 33.44 | -04 05 21.7 | – | – | 675 |
| 1989-05-05 01:25:26 | A | 11 19 48.19 | -05 18 10.7 | – | – | 801 |
| 1989-05-08 02:23:15 | A | 11 13 19.02 | -06 14 45.5 | – | – | 801 |
| 1989-06-05 07:44:56 | A | 10 51 13.78 | -14 38 13.7 | – | – | 568 |
| 1989-07-28 08:19:11 | A | 11 16 47.40 | -30 06 36.0 | 18.7 | – | 474 |
| 1989-07-28 09:00:11 | A | 11 16 47.67 | -30 06 58.2 | – | – | 474 |
| 1989-07-29 08:45:41 | A | 11 16 58.87 | -30 20 44.7 | – | – | 474 |
| 1989-07-29 09:26:51 | A | 11 16 59.11 | -30 21 05.8 | – | – | 474 |
| 1989-11-09 13:00:39 | A | 11 26 41.77 | +27 16 38.1 | – | – | 675 |
| 1989-11-09 13:04:52 | A | 11 26 42.22 | +27 16 38.9 | – | – | 675 |
| 1989-11-09 13:08:21 | A | 11 26 42.57 | +27 16 39.7 | – | – | 675 |
| 1989-11-10 12:48:04 | A | 11 29 12.43 | +27 21 22.5 | – | – | 675 |
| 1989-11-10 12:53:36 | A | 11 29 12.99 | +27 21 23.9 | – | – | 675 |
| 1989-11-10 13:00:36 | A | 11 29 13.71 | +27 21 25.2 | – | – | 675 |
| 1989-11-27 10:28:00 | A | 12 10 27.58 | +27 48 50.1 | – | – | 801 |
| 1989-11-27 10:31:51 | A | 12 10 27.98 | +27 48 50.5 | – | – | 801 |
| 1989-11-27 10:35:43 | A | 12 10 28.28 | +27 48 50.9 | – | – | 801 |
| 1990-01-25 11:02:30 | A | 13 33 25.32 | +31 27 03.3 | – | – | 688 |
| 1990-01-25 11:10:59 | A | 13 33 25.28 | +31 27 07.7 | – | – | 688 |
| 1990-01-28 09:55:15 | A | 13 32 52.30 | +32 04 27.6 | – | A | 801 |
| 1990-01-28 10:20:38 | A | 13 32 51.79 | +32 04 41.7 | – | A | 801 |
| 1990-02-20 11:16:45 | A | 12 56 12.61 | +37 42 57.9 | – | – | 675 |
| 1990-02-21 07:42:16 | A | 12 53 33.59 | +37 53 30.1 | – | – | 801 |
| 1990-02-21 08:12:10 | A | 12 53 29.68 | +37 53 44.9 | – | – | 801 |
| 1990-02-24 12:32:30 | A | 12 42 43.50 | +38 28 26.2 | – | – | 675 |
| 1990-02-26 07:19:57 | A | 12 36 10.70 | +38 43 53.6 | – | – | 801 |
| 1990-02-26 07:29:14 | A | 12 36 09.06 | +38 43 54.2 | – | – | 801 |
| 1990-03-19 06:15:00 | – | 11 08 24.52 | +36 29 11.2 | – | – | 261 |
| 1990-03-19 07:09:59 | – | 11 08 15.44 | +36 28 23.5 | – | – | 261 |
| 1990-03-22 04:17:47 | A | 10 57 43.89 | +35 24 05.6 | – | – | 801 |
| 1990-03-22 04:28:21 | A | 10 57 42.27 | +35 23 55.0 | – | – | 801 |
| 1990-03-26 03:11:09 | A | 10 44 53.13 | +33 43 49.2 | – | – | 801 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1990-11-19 17:00:00 | -11375 | 1 | Hz | 2380 | -1 | -1 |
| 1990-11-19.708333 | -1137500 | 100 | Hz | 2380 | 251 | 251 |