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 |
|---|---|---|---|---|---|---|
| 2026-04-05 12:04:18 | C | 13 52 39.754 | +44 41 48.05 | – | V | T05 |
| 2026-04-05 21:30:08 | C | 13 52 00.977 | +44 42 57.92 | – | Z | C23 |
| 2026-04-05 22:58:28 | C | 13 51 54.845 | +44 43 09.26 | – | Z | C23 |
| 2026-04-06 02:23:07 | B | 13 51 40.510 | +44 43 34.28 | – | X | Y84 |
| 2026-04-06 02:28:33 | B | 13 51 40.109 | +44 43 34.97 | – | X | Y84 |
| 2026-04-06 02:33:59 | B | 13 51 39.713 | +44 43 35.58 | – | X | Y84 |
| 2026-04-06 11:42:21 | C | 13 51 01.841 | +44 44 41.78 | – | V | T05 |
| 2026-04-06 12:33:39 | C | 13 50 58.217 | +44 44 47.47 | – | V | T05 |
| 2026-04-06 13:03:42 | C | 13 50 56.090 | +44 44 50.71 | – | V | T05 |
| 2026-04-06 13:08:19 | C | 13 50 55.752 | +44 44 51.22 | – | V | T05 |
| 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 |