IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-06-20 23:14:30 | s | 1 +151899.23 | 3 +145458.11 | 9690.0 | – | C57 |
| 2019-06-20 23:44:30 | S | 06 20 21.686 | -84 32 08.45 | – | V | C57 |
| 2019-06-20 23:44:30 | s | 1 +151765.93 | 4 +147973.57 | 9770.0 | – | C57 |
| 2019-06-21 00:14:30 | S | 06 20 39.838 | -84 30 14.11 | – | V | C57 |
| 2019-06-21 00:14:30 | s | 1 +151615.05 | 0 +150471.99 | 7640.0 | – | C57 |
| 2019-06-21 00:44:30 | S | 06 20 56.513 | -84 28 29.21 | – | V | C57 |
| 2019-06-21 00:44:30 | s | 1 +151446.97 | 2 +152953.46 | 4870.0 | – | C57 |
| 2019-06-21 01:14:30 | S | 06 21 13.447 | -84 26 39.26 | – | V | C57 |
| 2019-06-21 01:14:30 | s | 1 +151262.07 | 6 +155418.05 | 3020.0 | – | C57 |
| 2019-06-21 01:44:30 | S | 06 21 29.138 | -84 24 54.14 | – | V | C57 |
| 2019-06-21 01:44:30 | s | 1 +151060.72 | 9 +157865.87 | 3590.0 | – | C57 |
| 2019-06-21 02:14:30 | S | 06 21 46.488 | -84 22 58.87 | – | V | C57 |
| 2019-06-21 02:14:30 | s | 1 +150843.28 | 7 +160296.98 | 8030.0 | – | C57 |
| 2019-06-21 02:44:30 | S | 06 22 03.312 | -84 21 06.84 | – | V | C57 |
| 2019-06-21 02:44:30 | s | 1 +150610.09 | 7 +162711.47 | 7790.0 | – | C57 |
| 2019-06-21 03:14:30 | S | 06 22 18.792 | -84 19 21.22 | – | V | C57 |
| 2019-06-21 03:14:30 | s | 1 +150361.49 | 5 +165109.44 | 4230.0 | – | C57 |
| 2019-06-21 03:44:30 | S | 06 22 34.870 | -84 17 28.36 | – | V | C57 |
| 2019-06-21 03:44:30 | s | 1 +150097.80 | 8 +167490.96 | 8720.0 | – | C57 |
| 2019-06-21 04:14:30 | S | 06 22 49.649 | -84 15 45.07 | – | V | C57 |
| 2019-06-21 04:14:30 | s | 1 +149819.35 | 4 +169856.13 | 2570.0 | – | C57 |
| 2019-06-21 04:44:30 | S | 06 23 06.389 | -84 13 47.03 | – | V | C57 |
| 2019-06-21 04:44:30 | s | 1 +149526.44 | 1 +172205.04 | 7070.0 | – | C57 |
| 2019-06-21 05:14:30 | S | 06 23 21.720 | -84 11 56.58 | – | V | C57 |
| 2019-06-21 05:14:30 | s | 1 +149219.37 | 1 +174537.77 | 3450.0 | – | C57 |
| 2019-06-21 06:14:30 | S | 06 23 51.931 | -84 08 12.26 | – | V | C57 |
| 2019-06-21 06:14:30 | s | 1 +148563.92 | 2 +179155.07 | 6740.0 | – | C57 |
| 2019-06-21 06:44:30 | S | 06 24 05.750 | -84 06 31.50 | – | V | C57 |
| 2019-06-21 06:44:30 | s | 1 +148216.10 | 5 +181439.82 | 6000.0 | – | C57 |
| 2019-06-21 07:14:30 | S | 06 24 21.022 | -84 04 34.93 | – | V | C57 |
| 2019-06-21 07:14:30 | s | 1 +147855.25 | 5 +183708.74 | 1840.0 | – | C57 |
| 2019-06-21 07:44:30 | S | 06 24 35.213 | -84 02 44.81 | – | V | C57 |
| 2019-06-21 07:44:30 | s | 1 +147481.63 | 4 +185961.94 | 5360.0 | – | C57 |
| 2019-06-21 08:14:30 | S | 06 24 48.514 | -84 01 02.03 | – | V | C57 |
| 2019-06-21 08:14:30 | s | 1 +147095.50 | 0 +188199.50 | 7660.0 | – | C57 |
| 2019-06-21 09:14:30 | S | 06 25 16.008 | -83 57 22.86 | – | V | C57 |
| 2019-06-21 09:14:30 | s | 1 +146286.67 | 8 +192628.06 | 2700.0 | – | C57 |
| 2019-06-21 09:44:30 | S | 06 25 30.523 | -83 55 25.82 | – | V | C57 |
| 2019-06-21 09:44:30 | s | 1 +145864.47 | 1 +194819.24 | 7470.0 | – | C57 |
| 2019-06-21 10:14:30 | S | 06 25 43.534 | -83 53 41.75 | – | V | C57 |
| 2019-06-21 10:14:30 | s | 1 +145430.70 | 9 +196995.13 | 5050.0 | – | C57 |
| 2019-06-21 10:44:30 | S | 06 25 56.674 | -83 51 53.21 | – | V | C57 |
| 2019-06-21 10:44:30 | s | 1 +144985.61 | 7 +199155.83 | 6400.0 | – | C57 |
| 2019-06-21 11:14:30 | S | 06 26 10.678 | -83 49 54.70 | – | V | C57 |
| 2019-06-21 11:14:30 | s | 1 +144529.41 | 5 +201301.41 | 2450.0 | – | C57 |
| 2019-06-21 11:44:30 | S | 06 26 23.069 | -83 48 10.22 | – | V | C57 |
| 2019-06-21 11:44:30 | s | 1 +144062.31 | 7 +203431.98 | 4090.0 | – | C57 |
| 2019-06-21 12:14:30 | S | 06 26 36.773 | -83 46 15.31 | – | V | C57 |
| 2019-06-21 12:14:30 | s | 1 +143584.53 | 2 +205547.60 | 2230.0 | – | C57 |
| 2019-06-21 17:14:30 | S | 06 28 37.620 | -83 27 52.63 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |