IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-04 09:54:05 | S | 11 36 11.914 | -39 01 12.29 | – | V | C57 |
| 2021-04-04 09:54:05 | s | 1 +165935.18 | 6 +193915.67 | 2580.0 | – | C57 |
| 2021-04-04 10:04:05 | S | 11 36 10.891 | -39 01 11.82 | – | V | C57 |
| 2021-04-04 10:04:05 | s | 1 +165802.49 | 6 +194614.38 | 3680.0 | – | C57 |
| 2021-04-04 10:06:25 | C | 11 35 48.21 | -39 03 37.1 | – | q | E89 |
| 2021-04-04 10:14:05 | S | 11 36 10.032 | -39 01 12.68 | – | V | C57 |
| 2021-04-04 10:14:05 | s | 1 +165668.41 | 9 +195311.47 | 1980.0 | – | C57 |
| 2021-04-04 10:24:05 | S | 11 36 09.199 | -39 01 09.52 | – | V | C57 |
| 2021-04-04 10:24:05 | s | 1 +165532.96 | 4 +196006.94 | 7490.0 | – | C57 |
| 2021-04-04 10:34:05 | S | 11 36 08.162 | -39 01 08.62 | – | V | C57 |
| 2021-04-04 10:34:05 | s | 1 +165396.13 | 7 +196700.78 | 240.0 | – | C57 |
| 2021-04-04 10:44:05 | S | 11 36 07.070 | -39 01 11.82 | – | V | C57 |
| 2021-04-04 10:44:05 | s | 1 +165257.94 | 7 +197393.00 | 230.0 | – | C57 |
| 2021-04-04 11:14:05 | S | 11 36 04.349 | -39 01 10.60 | – | V | C57 |
| 2021-04-04 11:14:05 | s | 1 +164835.28 | 0 +199459.98 | 3840.0 | – | C57 |
| 2021-04-04 11:24:05 | S | 11 36 03.595 | -39 01 08.08 | – | V | C57 |
| 2021-04-04 11:24:05 | s | 1 +164691.71 | 8 +200145.76 | 2970.0 | – | C57 |
| 2021-04-04 11:44:05 | S | 11 36 01.642 | -39 01 10.67 | – | V | C57 |
| 2021-04-04 11:44:05 | s | 1 +164400.63 | 1 +201512.48 | 3220.0 | – | C57 |
| 2021-04-04 11:54:05 | S | 11 36 00.672 | -39 01 09.98 | – | V | C57 |
| 2021-04-04 11:54:05 | s | 1 +164253.12 | 2 +202193.44 | 4370.0 | – | C57 |
| 2021-04-04 12:04:05 | S | 11 35 59.758 | -39 01 04.76 | – | V | C57 |
| 2021-04-04 12:04:05 | s | 1 +164104.31 | 1 +202872.80 | 2890.0 | – | C57 |
| 2021-04-04 13:44:05 | S | 11 35 50.498 | -39 01 05.02 | – | V | C57 |
| 2021-04-04 13:44:05 | s | 1 +162546.29 | 2 +209578.96 | 6510.0 | – | C57 |
| 2021-04-04 13:54:05 | S | 11 35 49.584 | -39 01 03.29 | – | V | C57 |
| 2021-04-04 13:54:05 | s | 1 +162383.65 | 8 +210240.88 | 7040.0 | – | C57 |
| 2021-04-04 14:04:05 | S | 11 35 48.648 | -39 01 01.88 | – | V | C57 |
| 2021-04-04 14:04:05 | s | 1 +162219.80 | 9 +210901.24 | 5090.0 | – | C57 |
| 2021-04-04 14:24:05 | S | 11 35 46.834 | -39 01 04.91 | – | V | C57 |
| 2021-04-04 14:24:05 | s | 1 +161888.49 | 6 +212217.25 | 3880.0 | – | C57 |
| 2021-04-04 14:34:05 | S | 11 35 46.157 | -39 01 04.37 | – | V | C57 |
| 2021-04-04 14:34:05 | s | 1 +161721.04 | 5 +212872.90 | 4640.0 | – | C57 |
| 2021-04-04 14:44:05 | S | 11 35 45.110 | -39 01 03.61 | – | V | C57 |
| 2021-04-04 14:44:05 | s | 1 +161552.40 | 8 +213527.00 | 2990.0 | – | C57 |
| 2021-04-04 14:54:05 | S | 11 35 44.150 | -39 01 01.81 | – | V | C57 |
| 2021-04-04 14:54:05 | s | 1 +161382.59 | 0 +214179.54 | 8940.0 | – | C57 |
| 2021-04-04 15:04:05 | S | 11 35 43.070 | -39 01 00.16 | – | V | C57 |
| 2021-04-04 15:04:05 | s | 1 +161211.59 | 8 +214830.52 | 2510.0 | – | C57 |
| 2021-04-04 15:14:05 | S | 11 35 41.986 | -39 01 01.52 | – | V | C57 |
| 2021-04-04 15:14:05 | s | 1 +161039.43 | 9 +215479.95 | 3720.0 | – | C57 |
| 2021-04-04 15:44:05 | S | 11 35 39.706 | -39 01 01.20 | – | V | C57 |
| 2021-04-04 15:44:05 | s | 1 +160516.02 | 6 +217418.93 | 3240.0 | – | C57 |
| 2021-04-04 15:54:05 | S | 11 35 38.580 | -39 00 58.50 | – | V | C57 |
| 2021-04-04 15:54:05 | s | 1 +160339.26 | 3 +218062.17 | 5090.0 | – | C57 |
| 2021-04-04 16:04:05 | S | 11 35 37.586 | -39 01 00.98 | – | V | C57 |
| 2021-04-04 16:04:05 | s | 1 +160161.36 | 6 +218703.86 | 4650.0 | – | C57 |
| 2021-04-04 16:14:05 | S | 11 35 36.869 | -39 00 58.82 | – | V | C57 |
| 2021-04-04 16:14:05 | s | 1 +159982.34 | 0 +219344.02 | 1900.0 | – | C57 |
| 2021-04-04 16:24:05 | S | 11 35 35.693 | -39 00 58.18 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |