IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5355482003 ± 4.43e-08 |
| Semi-major axis (a) | 2.2617527134 AU ± 1.06e-08 |
| Inclination (i) | 10.42110212° ± 3.85e-06 |
| Long. of Asc. Node (Ω) | 177.62028593° ± 3.30e-05 |
| Arg. of Perihelion (ω) | 173.26881244° ± 3.34e-05 |
| Mean Anomaly (M) | 349.61538590° ± 8.79e-06 |
| Mean Motion (n) | 0.2897641121°/day ± 2.04e-09 |
| Perihelion dist (q) | 1.05047512 AU ± 1.00e-07 |
| Aphelion dist (Q) | 3.47303031 AU ± 1.02e-07 |
| Orbital Period | 3.40147811 yr ± 2.39e-08 |
| H (abs. magnitude) | 18.93 |
|---|---|
| G (slope) | 0.15 |
1998 KC69
| Source | IAA |
|---|---|
| Solution Date | 2026-06-02 |
| RMS Residual | 0.311″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.045515 AU |
| Observations Used | 207 |
| Oppositions | 19 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-05-30 |
| Last Observation Used | 2025-05-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2022-10-27 10:47:06 | C | 07 20 36.697 | +05 15 57.02 | – | V | G96 |
| 2022-10-27 10:54:35 | C | 07 20 36.838 | +05 15 53.28 | – | V | G96 |
| 2025-04-27 11:27:51 | C | 14 48 58.574 | -04 00 38.52 | – | X | F51 |
| 2025-04-27 11:46:05 | C | 14 48 57.693 | -04 00 31.39 | – | X | F51 |
| 2025-04-27 12:04:43 | C | 14 48 56.803 | -04 00 23.96 | – | X | F51 |
| 2025-04-27 12:22:25 | C | 14 48 55.950 | -04 00 16.83 | – | X | F51 |
| 2025-04-28 09:51:47 | C | 14 47 56.030 | -03 51 32.40 | – | X | F51 |
| 2025-04-28 10:09:11 | C | 14 47 55.183 | -03 51 25.46 | – | X | F51 |
| 2025-04-28 10:26:36 | C | 14 47 54.335 | -03 51 18.51 | – | X | F51 |
| 2025-05-21 16:31:53 | C | 14 20 42.325 | -00 30 58.22 | – | W | O18 |
| 2025-05-21 17:23:45 | C | 14 20 39.897 | -00 30 43.53 | – | W | O18 |
| 2025-05-24 16:39:07 | C | 14 17 28.844 | -00 11 42.95 | – | W | O18 |
| 2025-05-24 17:39:49 | C | 14 17 26.103 | -00 11 27.80 | – | W | O18 |