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 |
|---|---|---|---|---|---|---|
| 2019-03-10 08:44:34 | s | 1 -201667.55 | 2 +207552.25 | 8420.0 | – | C57 |
| 2019-03-10 10:14:34 | S | 11 52 44.772 | -07 14 32.24 | – | V | C57 |
| 2019-03-10 10:14:34 | s | 1 -202197.45 | 8 +202221.85 | 7840.0 | – | C57 |
| 2019-03-10 10:44:34 | S | 11 52 43.608 | -07 14 19.39 | – | V | C57 |
| 2019-03-10 10:44:34 | s | 1 -202354.13 | 7 +200424.65 | 7860.0 | – | C57 |
| 2019-03-10 11:14:34 | S | 11 52 41.854 | -07 14 01.28 | – | V | C57 |
| 2019-03-10 11:14:34 | s | 1 -202500.64 | 2 +198617.20 | 470.0 | – | C57 |
| 2019-03-10 11:44:34 | S | 11 52 40.754 | -07 13 50.70 | – | V | C57 |
| 2019-03-10 11:44:34 | s | 1 -202636.85 | 0 +196799.50 | 5160.0 | – | C57 |
| 2019-03-10 12:44:34 | S | 11 52 38.126 | -07 13 21.43 | – | V | C57 |
| 2019-03-10 12:44:34 | s | 1 -202877.88 | 3 +193133.26 | 8610.0 | – | C57 |
| 2019-03-10 13:44:34 | S | 11 52 35.287 | -07 12 46.12 | – | V | C57 |
| 2019-03-10 13:44:34 | s | 1 -203076.31 | 9 +189425.77 | 4070.0 | – | C57 |
| 2019-03-10 14:14:34 | S | 11 52 34.082 | -07 12 35.21 | – | V | C57 |
| 2019-03-10 14:14:34 | s | 1 -203159.51 | 9 +187556.55 | 1890.0 | – | C57 |
| 2019-03-10 14:44:34 | S | 11 52 32.419 | -07 12 15.26 | – | V | C57 |
| 2019-03-10 14:44:34 | s | 1 -203231.29 | 6 +185676.92 | 7500.0 | – | C57 |
| 2019-03-10 15:14:34 | S | 11 52 31.078 | -07 12 09.14 | – | V | C57 |
| 2019-03-10 15:14:34 | s | 1 -203291.86 | 7 +183786.91 | 1230.0 | – | C57 |
| 2019-03-10 15:44:34 | S | 11 52 30.005 | -07 11 49.16 | – | V | C57 |
| 2019-03-10 15:44:34 | s | 1 -203341.09 | 2 +181886.50 | 2490.0 | – | C57 |
| 2019-03-10 16:25:26 | C | 11 52 19.99 | -07 12 07.9 | – | q | D29 |
| 2019-03-10 16:44:34 | S | 11 52 27.156 | -07 11 19.90 | – | V | C57 |
| 2019-03-10 16:44:34 | s | 1 -203404.93 | 4 +178054.39 | 5100.0 | – | C57 |
| 2019-03-10 16:45:47 | C | 11 52 19.09 | -07 11 57.4 | – | q | D29 |
| 2019-03-10 17:06:09 | C | 11 52 18.26 | -07 11 48.0 | – | q | D29 |
| 2019-03-10 17:14:34 | S | 11 52 25.920 | -07 11 07.62 | – | V | C57 |
| 2019-03-10 17:14:34 | s | 1 -203419.25 | 9 +176122.67 | 5180.0 | – | C57 |
| 2019-03-10 17:44:34 | S | 11 52 24.636 | -07 10 52.93 | – | V | C57 |
| 2019-03-10 17:44:34 | s | 1 -203421.65 | 3 +174180.47 | 240.0 | – | C57 |
| 2019-03-10 18:14:34 | S | 11 52 23.213 | -07 10 34.97 | – | V | C57 |
| 2019-03-10 18:14:34 | s | 1 -203411.96 | 4 +172227.80 | 9610.0 | – | C57 |
| 2019-03-10 19:44:34 | S | 11 52 19.639 | -07 09 50.11 | – | V | C57 |
| 2019-03-10 19:44:34 | s | 1 -203308.82 | 2 +166306.70 | 6700.0 | – | C57 |
| 2019-03-10 20:44:34 | S | 11 52 16.459 | -07 09 24.59 | – | V | C57 |
| 2019-03-10 20:44:34 | s | 1 -203176.70 | 2 +162306.61 | 6790.0 | – | C57 |
| 2019-03-10 21:44:34 | S | 11 52 13.663 | -07 08 59.06 | – | V | C57 |
| 2019-03-10 21:44:34 | s | 1 -202992.31 | 5 +158264.26 | 6910.0 | – | C57 |
| 2019-03-11 00:44:34 | S | 11 52 05.542 | -07 07 19.52 | – | V | C57 |
| 2019-03-11 00:44:34 | s | 1 -202111.10 | 0 +145882.73 | 3820.0 | – | C57 |
| 2019-03-11 01:14:34 | S | 11 52 04.714 | -07 07 06.13 | – | V | C57 |
| 2019-03-11 01:14:34 | s | 1 -201914.38 | 5 +143781.95 | 5210.0 | – | C57 |
| 2019-03-14 11:07:41 | C | 11 48 32.87 | -06 27 18.5 | – | V | T08 |
| 2019-03-14 11:20:34 | C | 11 48 32.25 | -06 27 12.1 | – | V | T08 |
| 2019-03-14 11:32:44 | C | 11 48 31.77 | -06 27 05.8 | – | V | T08 |
| 2019-03-15 07:07:34 | C | 11 47 42.71 | -06 17 16.7 | – | V | 703 |
| 2019-03-15 07:15:40 | C | 11 47 42.34 | -06 17 13.0 | – | V | 703 |
| 2019-03-15 07:23:45 | C | 11 47 42.00 | -06 17 08.4 | – | V | 703 |
| 2019-03-15 07:31:51 | C | 11 47 41.70 | -06 17 04.5 | – | V | 703 |
| 2019-03-16 10:19:56 | C | 11 46 34.56 | -06 03 27.2 | – | q | E89 |
| 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 |