IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5055377279 ± 4.32e-09 |
| Semi-major axis (a) | 2.1490513170 AU ± 1.54e-09 |
| Inclination (i) | 23.95878573° ± 4.76e-07 |
| Long. of Asc. Node (Ω) | 188.27489794° ± 2.62e-07 |
| Arg. of Perihelion (ω) | 194.55256941° ± 2.81e-07 |
| Mean Anomaly (M) | 160.08949968° ± 1.40e-06 |
| Mean Motion (n) | 0.3128542773°/day ± 3.36e-10 |
| Perihelion dist (q) | 1.06262480 AU ± 9.31e-09 |
| Aphelion dist (Q) | 3.23547784 AU ± 9.56e-09 |
| Orbital Period | 3.15043250 yr ± 3.38e-09 |
| H (abs. magnitude) | 14.38 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.021″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.070400 AU |
| Observations Used | 3550 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 154 |
| Oppositions | 43 |
| Arc Total | 1954-2026 |
| First Observation Used | 1954-05-06 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-04-16 12:57:04 | C | 15 47 30.995 | +01 57 51.23 | – | U | F52 |
| 2020-04-17 11:44:33 | C | 15 46 51.15 | +02 08 41.3 | – | V | T08 |
| 2020-04-17 11:52:14 | C | 15 46 50.90 | +02 08 44.8 | – | V | T08 |
| 2020-04-17 11:56:20 | C | 15 46 50.77 | +02 08 47.1 | – | V | T08 |
| 2020-04-17 12:11:04 | C | 15 46 50.31 | +02 08 53.7 | – | V | T08 |
| 2020-04-20 11:36:42 | C | 15 44 37.427 | +02 42 47.81 | – | U | F51 |
| 2020-04-20 11:56:03 | C | 15 44 36.779 | +02 42 56.98 | – | U | F51 |
| 2020-04-20 12:35:35 | C | 15 44 35.453 | +02 43 15.67 | – | U | F51 |
| 2020-04-21 09:29:37 | C | 15 43 54.42 | +02 53 08.3 | – | V | 703 |
| 2020-04-21 09:37:10 | C | 15 43 54.21 | +02 53 11.4 | – | V | 703 |
| 2020-04-21 09:44:44 | C | 15 43 53.83 | +02 53 15.3 | – | V | 703 |
| 2020-04-21 09:52:17 | C | 15 43 53.58 | +02 53 18.9 | – | V | 703 |
| 2020-04-21 11:39:08 | C | 15 43 50.15 | +02 54 09.5 | – | V | T08 |
| 2020-04-21 11:46:59 | C | 15 43 49.87 | +02 54 13.1 | – | V | T08 |
| 2020-04-21 11:51:44 | C | 15 43 49.68 | +02 54 16.0 | – | V | T08 |
| 2020-04-21 12:07:41 | C | 15 43 49.17 | +02 54 23.1 | – | V | T08 |
| 2020-04-23 09:07:07 | C | 15 42 17.40 | +03 15 32.1 | – | V | G96 |
| 2020-04-23 09:14:31 | C | 15 42 17.13 | +03 15 35.5 | – | V | G96 |
| 2020-04-23 09:21:55 | C | 15 42 16.87 | +03 15 39.0 | – | V | G96 |
| 2020-04-23 09:29:19 | C | 15 42 16.59 | +03 15 42.5 | – | V | G96 |
| 2020-04-23 11:38:20 | C | 15 42 12.166 | +03 16 43.75 | – | U | F51 |
| 2020-04-23 11:53:43 | C | 15 42 11.608 | +03 16 50.94 | – | U | F51 |
| 2020-04-23 12:24:33 | C | 15 42 10.499 | +03 17 05.40 | – | U | F51 |
| 2020-04-24 10:06:43 | C | 15 41 24.64 | +03 27 13.6 | – | V | 703 |
| 2020-04-24 10:14:13 | C | 15 41 24.29 | +03 27 16.3 | – | V | 703 |
| 2020-04-24 10:21:44 | C | 15 41 24.03 | +03 27 19.9 | – | V | 703 |
| 2020-04-24 10:29:15 | C | 15 41 23.69 | +03 27 24.0 | – | V | 703 |
| 2020-04-26 11:58:58 | C | 15 39 35.846 | +03 50 20.45 | – | U | F51 |
| 2020-04-26 12:20:13 | C | 15 39 35.033 | +03 50 30.22 | – | U | F51 |
| 2020-04-26 12:41:30 | C | 15 39 34.217 | +03 50 40.01 | – | U | F51 |
| 2020-04-26 13:02:42 | C | 15 39 33.406 | +03 50 49.79 | – | U | F51 |
| 2020-04-27 10:13:28 | C | 15 38 45.80 | +04 00 31.9 | – | V | 703 |
| 2020-04-27 10:13:54 | C | 15 38 45.92 | +04 00 32.9 | – | V | T05 |
| 2020-04-27 10:19:52 | C | 15 38 45.66 | +04 00 35.5 | – | V | T05 |
| 2020-04-27 10:21:06 | C | 15 38 45.53 | +04 00 35.9 | – | V | 703 |
| 2020-04-27 10:27:51 | C | 15 38 45.44 | +04 00 39.9 | – | V | T05 |
| 2020-04-27 10:28:45 | C | 15 38 45.16 | +04 00 39.1 | – | V | 703 |
| 2020-04-27 10:35:11 | C | 15 38 45.11 | +04 00 42.4 | – | V | T05 |
| 2020-04-27 10:36:24 | C | 15 38 44.90 | +04 00 42.8 | – | V | 703 |
| 2020-04-27 10:50:31 | C | 15 38 44.546 | +04 00 49.57 | – | U | F52 |
| 2020-04-27 11:06:46 | C | 15 38 43.910 | +04 00 57.06 | – | U | F52 |
| 2020-04-27 11:23:05 | C | 15 38 43.277 | +04 01 04.55 | – | U | F52 |
| 2020-04-27 16:19:11 | C | 15 38 32.10 | +04 03 18.9 | – | q | D29 |
| 2020-04-27 16:39:33 | C | 15 38 31.31 | +04 03 28.2 | – | q | D29 |
| 2020-04-27 16:59:56 | C | 15 38 30.51 | +04 03 37.5 | – | q | D29 |
| 2020-04-28 07:00:33 | C | 15 37 58.50 | +04 10 00.0 | – | U | I41 |
| 2020-04-28 07:57:37 | C | 15 37 56.27 | +04 10 26.0 | – | U | I41 |
| 2020-04-28 08:36:38 | C | 15 37 54.73 | +04 10 43.7 | – | U | I41 |
| 2020-04-29 10:41:55 | C | 15 36 54.12 | +04 22 31.6 | – | V | T08 |
| 2020-04-29 10:44:34 | C | 15 36 54.01 | +04 22 32.6 | – | V | T08 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1989-09-29 23:00:00 | 117822 | 5 | Hz | 2380 | -1 | -1 |
| 1989-09-29.958333 | 11782200 | 500 | Hz | 2380 | 251 | 251 |
| 1989-10-10 05:00:00 | -10620 | 20 | Hz | 8495 | -14 | -14 |
| 1989-10-10.208333 | -1062000 | 2000 | Hz | 8495 | 253 | 253 |