IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2779940666 ± 1.87e-08 |
| Semi-major axis (a) | 1.3805888759 AU ± 2.20e-09 |
| Inclination (i) | 20.36710717° ± 3.03e-06 |
| Long. of Asc. Node (Ω) | 91.46472913° ± 5.54e-06 |
| Arg. of Perihelion (ω) | 178.66813554° ± 8.04e-06 |
| Mean Anomaly (M) | 283.00167319° ± 8.73e-06 |
| Mean Motion (n) | 0.6075971409°/day ± 1.45e-09 |
| Perihelion dist (q) | 0.99679336 AU ± 2.59e-08 |
| Aphelion dist (Q) | 1.76438439 AU ± 2.60e-08 |
| Orbital Period | 1.62217071 yr ± 3.88e-09 |
| H (abs. magnitude) | 18.81 |
|---|---|
| G (slope) | 0.15 |
2008 HL
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.264″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.020775 AU |
| Observations Used | 412 |
| Oppositions | 6 |
| Arc Total | 2008-2024 |
| First Observation Used | 2008-04-25 |
| Last Observation Used | 2024-04-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2024-02-15 08:17:50 | C | 08 13 22.379 | +52 46 01.92 | – | V | G96 |
| 2024-02-15 08:25:24 | C | 08 13 21.619 | +52 46 05.30 | – | V | G96 |
| 2024-02-15 08:30:14 | C | 08 13 21.978 | +52 46 11.55 | – | X | F51 |
| 2024-02-15 08:49:12 | C | 08 13 20.004 | +52 46 20.34 | – | X | F51 |
| 2024-02-15 09:08:10 | C | 08 13 18.040 | +52 46 29.14 | – | X | F51 |
| 2024-02-16 05:19:29 | C | 08 11 20.418 | +52 55 28.81 | – | V | G96 |
| 2024-02-16 05:27:09 | C | 08 11 19.651 | +52 55 32.20 | – | V | G96 |
| 2024-02-16 05:34:53 | C | 08 11 18.877 | +52 55 35.40 | – | V | G96 |
| 2024-02-16 05:42:45 | C | 08 11 18.085 | +52 55 39.11 | – | V | G96 |
| 2024-02-28 07:49:23 | C | 07 48 20.674 | +54 04 06.93 | – | X | F52 |
| 2024-02-28 08:01:41 | C | 07 48 19.891 | +54 04 07.73 | – | X | F52 |
| 2024-02-28 08:13:53 | C | 07 48 19.093 | +54 04 08.49 | – | X | F52 |
| 2024-02-28 08:28:41 | C | 07 48 18.166 | +54 04 09.46 | – | X | F52 |
| 2024-03-02 05:53:03 | C | 07 44 37.204 | +54 06 20.76 | – | X | F52 |
| 2024-03-02 06:11:52 | C | 07 44 36.211 | +54 06 21.03 | – | X | F52 |
| 2024-03-02 06:30:40 | C | 07 44 35.220 | +54 06 21.14 | – | X | F52 |
| 2024-03-02 06:49:27 | C | 07 44 34.231 | +54 06 21.32 | – | X | F52 |
| 2024-03-27 06:37:24 | C | 07 43 33.663 | +52 16 33.14 | – | X | F52 |
| 2024-03-27 06:55:24 | C | 07 43 34.278 | +52 16 27.44 | – | X | F52 |
| 2024-03-27 07:13:30 | C | 07 43 34.863 | +52 16 21.54 | – | X | F52 |
| 2024-03-27 07:31:35 | C | 07 43 35.513 | +52 16 15.80 | – | X | F52 |
| 2024-03-28 03:34:40 | C | 07 44 23.946 | +52 09 57.64 | – | V | G96 |
| 2024-03-28 03:42:55 | C | 07 44 24.234 | +52 09 54.79 | – | V | G96 |
| 2024-03-28 03:51:10 | C | 07 44 24.536 | +52 09 52.06 | – | V | G96 |
| 2024-03-28 03:59:24 | C | 07 44 24.842 | +52 09 49.39 | – | V | G96 |
| 2024-04-14 03:25:54 | C | 08 09 05.180 | +49 34 54.80 | – | V | G96 |
| 2024-04-14 03:34:08 | C | 08 09 05.800 | +49 34 50.38 | – | V | G96 |
| 2024-04-14 03:42:23 | C | 08 09 06.480 | +49 34 46.96 | – | V | G96 |
| 2024-04-14 03:50:39 | C | 08 09 07.006 | +49 34 42.78 | – | V | G96 |
| 2024-04-19 06:03:58 | C | 08 19 02.457 | +48 37 48.97 | – | X | F52 |
| 2024-04-19 06:20:12 | C | 08 19 03.781 | +48 37 40.92 | – | X | F52 |
| 2024-04-19 06:36:25 | C | 08 19 05.100 | +48 37 32.92 | – | X | F52 |
| 2024-04-19 06:52:38 | C | 08 19 06.439 | +48 37 24.63 | – | X | F52 |