IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5397322386 ± 5.24e-09 |
| Semi-major axis (a) | 1.9222577034 AU ± 4.98e-10 |
| Inclination (i) | 22.76527761° ± 6.57e-07 |
| Long. of Asc. Node (Ω) | 239.03511305° ± 1.98e-06 |
| Arg. of Perihelion (ω) | 43.41882174° ± 3.15e-06 |
| Mean Anomaly (M) | 315.75994878° ± 1.08e-06 |
| Mean Motion (n) | 0.3698238038°/day ± 1.44e-10 |
| Perihelion dist (q) | 0.88475325 AU ± 1.01e-08 |
| Aphelion dist (Q) | 2.95976216 AU ± 1.01e-08 |
| Orbital Period | 2.66512397 yr ± 1.03e-09 |
| H (abs. magnitude) | 17.19 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.031″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.027525 AU |
| Observations Used | 1119 |
| Gaia Obs Used | 30 |
| Oppositions | 10 |
| Arc Total | 1999-2024 |
| First Observation Used | 1999-09-28 |
| Last Observation Used | 2024-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-09-30 05:43:03 | C | 20 47 13.07 | +53 35 12.1 | 18.4 | a | 704 |
| 1999-09-30 06:04:11 | C | 20 47 18.34 | +53 34 30.8 | 18.5 | a | 704 |
| 1999-09-30 06:04:25 | C | 20 47 18.40 | +53 34 30.4 | 18.5 | a | 704 |
| 1999-09-30 06:24:09 | C | 20 47 23.33 | +53 33 51.2 | 18.4 | a | 704 |
| 1999-09-30 06:43:24 | C | 20 47 28.11 | +53 33 13.3 | 18.4 | a | 704 |
| 1999-09-30 07:02:39 | C | 20 47 32.87 | +53 32 35.1 | 18.3 | a | 704 |
| 1999-09-30 18:44:33 | C | 20 50 30.66 | +53 09 51.4 | – | c | 118 |
| 1999-09-30 18:52:26 | C | 20 50 32.53 | +53 09 36.1 | – | c | 118 |
| 1999-09-30 18:54:57 | C | 20 50 33.18 | +53 09 31.5 | – | c | 118 |
| 1999-10-01 11:24:38 | C | 20 54 35.99 | +52 37 09.7 | – | z | 402 |
| 1999-10-01 11:26:27 | C | 20 54 36.43 | +52 37 06.2 | – | z | 402 |
| 1999-10-01 11:28:16 | C | 20 54 36.84 | +52 37 02.7 | – | z | 402 |
| 1999-10-01 11:30:06 | C | 20 54 37.27 | +52 36 59.1 | – | z | 402 |
| 1999-10-01 17:43:12 | C | 20 56 08.15 | +52 24 33.2 | – | – | 557 |
| 1999-10-01 17:45:14 | C | 20 56 08.60 | +52 24 29.2 | – | – | 557 |
| 1999-10-01 18:10:29 | C | 20 56 14.53 | +52 23 40.8 | – | c | 118 |
| 1999-10-01 18:15:02 | C | 20 56 15.59 | +52 23 31.6 | – | c | 118 |
| 1999-10-01 18:19:33 | C | 20 56 16.61 | +52 23 21.8 | – | c | 118 |
| 1999-10-01 19:01:44 | C | 20 56 26.56 | +52 21 58.2 | – | d | 046 |
| 1999-10-01 19:03:45 | C | 20 56 27.06 | +52 21 54.5 | – | d | 046 |
| 1999-10-01 19:05:19 | C | 20 56 27.39 | +52 21 51.2 | – | d | 046 |
| 1999-10-01 19:07:05 | C | 20 56 27.80 | +52 21 47.4 | – | d | 046 |
| 1999-10-01 20:25:01 | C | 20 56 46.05 | +52 19 13.5 | – | – | 595 |
| 1999-10-01 20:31:12 | C | 20 56 47.48 | +52 19 01.0 | – | – | 595 |
| 1999-10-01 20:35:40 | C | 20 56 48.55 | +52 18 52.3 | – | – | 595 |
| 1999-10-01 20:40:56 | C | 20 56 49.80 | +52 18 41.4 | – | – | 595 |
| 1999-10-01 21:31:59 | C | 20 57 01.84 | +52 17 01.5 | – | z | 620 |
| 1999-10-01 21:40:09 | C | 20 57 03.76 | +52 16 45.4 | – | z | 620 |
| 1999-10-01 21:48:39 | C | 20 57 05.76 | +52 16 27.7 | – | z | 620 |
| 1999-10-01 22:00:59 | C | 20 57 08.61 | +52 16 02.5 | – | z | 620 |
| 1999-10-02 05:13:37 | C | 20 58 51.85 | +52 01 41.0 | – | i | 670 |
| 1999-10-02 05:45:11 | C | 20 58 59.07 | +52 00 38.3 | – | i | 670 |
| 1999-10-03 12:29:14 | C | 21 06 05.76 | +50 58 26.9 | – | – | 360 |
| 1999-10-03 12:32:44 | C | 21 06 06.49 | +50 58 19.0 | – | – | 360 |
| 1999-10-03 12:36:44 | C | 21 06 07.41 | +50 58 11.3 | – | – | 360 |
| 1999-10-05 20:47:55 | C | 21 18 20.44 | +49 01 53.8 | – | z | 587 |
| 1999-10-05 20:51:07 | C | 21 18 21.08 | +49 01 47.3 | – | z | 587 |
| 1999-10-06 19:08:38 | C | 21 22 56.68 | +48 15 01.9 | – | – | 595 |
| 1999-10-06 20:25:29 | C | 21 23 11.77 | +48 12 19.4 | – | – | 595 |
| 1999-10-06 20:28:59 | C | 21 23 12.40 | +48 12 11.4 | – | – | 595 |
| 1999-10-06 20:33:00 | C | 21 23 13.20 | +48 12 02.8 | – | – | 595 |
| 1999-10-12 19:29:57 | C | 21 49 32.23 | +43 09 12.2 | – | c | 118 |
| 1999-10-12 19:42:48 | C | 21 49 34.33 | +43 08 44.9 | – | c | 118 |
| 1999-10-12 19:47:08 | C | 21 49 35.03 | +43 08 35.7 | – | c | 118 |
| 1999-10-14 03:58:24 | C | 21 54 52.72 | +42 00 57.8 | – | i | 670 |
| 1999-10-14 04:25:33 | C | 21 54 56.99 | +42 00 02.0 | – | i | 670 |
| 1999-10-16 04:04:46 | C | 22 02 24.73 | +40 20 57.7 | 18.4 | a | 704 |
| 1999-10-16 04:27:29 | C | 22 02 28.00 | +40 20 10.6 | 18.3 | a | 704 |
| 1999-10-16 04:51:26 | C | 22 02 31.56 | +40 19 21.5 | 18.0 | a | 704 |
| 1999-10-16 05:14:55 | C | 22 02 34.97 | +40 18 33.2 | 17.9 | a | 704 |