IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3938234142 ± 5.53e-09 |
| Semi-major axis (a) | 1.4595528253 AU ± 3.29e-10 |
| Inclination (i) | 22.86468770° ± 6.72e-07 |
| Long. of Asc. Node (Ω) | 141.22303200° ± 1.66e-06 |
| Arg. of Perihelion (ω) | 96.44554551° ± 2.02e-06 |
| Mean Anomaly (M) | 17.42377128° ± 1.98e-06 |
| Mean Motion (n) | 0.5589623412°/day ± 1.89e-10 |
| Perihelion dist (q) | 0.88474675 AU ± 8.07e-09 |
| Aphelion dist (Q) | 2.03435890 AU ± 8.08e-09 |
| Orbital Period | 1.76331429 yr ± 5.96e-10 |
| H (abs. magnitude) | 15.22 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.205″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.116818 AU |
| Observations Used | 6552 |
| Gaia Obs Used | 72 |
| Oppositions | 16 |
| Arc Total | 1978-2025 |
| First Observation Used | 1978-10-25 |
| Last Observation Used | 2025-03-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-03-17 01:15:08 | C | 09 12 46.48 | +79 18 20.7 | – | z | 121 |
| 1999-03-17 04:43:56 | C | 09 11 42.15 | +79 30 36.7 | 14.7 | m | 026 |
| 1999-03-17 04:47:08 | C | 09 11 41.21 | +79 30 47.8 | 14.6 | m | 026 |
| 1999-03-17 19:07:31 | C | 09 07 03.68 | +80 21 44.6 | – | z | 151 |
| 1999-03-17 19:12:27 | C | 09 07 01.66 | +80 22 02.0 | – | z | 151 |
| 1999-03-17 19:16:00 | C | 09 07 00.37 | +80 22 14.4 | – | z | 151 |
| 1999-03-17 19:18:14 | C | 09 06 59.46 | +80 22 22.2 | – | z | 151 |
| 1999-03-17 19:20:34 | C | 09 06 58.52 | +80 22 30.6 | – | z | 151 |
| 1999-03-18 02:03:50 | C | 09 04 15.00 | +80 45 12.0 | – | z | 121 |
| 1999-03-18 02:08:50 | C | 09 04 13.17 | +80 45 28.9 | – | z | 121 |
| 1999-03-18 02:13:50 | C | 09 04 11.25 | +80 45 45.4 | – | z | 121 |
| 1999-03-18 02:18:50 | C | 09 04 09.45 | +80 46 01.8 | – | z | 121 |
| 1999-03-18 04:01:34 | C | 09 03 28.49 | +80 51 54.6 | 14.9 | m | 026 |
| 1999-03-18 04:07:28 | C | 09 03 26.23 | +80 52 14.2 | 15.0 | m | 026 |
| 1999-03-18 23:09:33 | C | 08 55 08.25 | +81 56 25.4 | – | – | 557 |
| 1999-03-19 00:12:22 | C | 08 54 35.60 | +81 59 46.8 | – | – | 557 |
| 1999-03-19 01:14:04 | C | 08 54 03.97 | +82 03 03.4 | – | – | 557 |
| 1999-03-19 01:58:52 | C | 08 53 56.57 | +82 05 46.9 | – | i | 726 |
| 1999-03-19 02:02:51 | C | 08 53 54.40 | +82 06 00.3 | – | i | 726 |
| 1999-03-19 02:06:51 | C | 08 53 52.19 | +82 06 13.5 | – | i | 726 |
| 1999-03-19 02:10:52 | C | 08 53 49.99 | +82 06 26.7 | – | i | 726 |
| 1999-03-19 02:14:52 | C | 08 53 47.82 | +82 06 39.8 | – | i | 726 |
| 1999-03-19 02:18:52 | C | 08 53 45.54 | +82 06 52.9 | – | i | 726 |
| 1999-03-19 02:22:51 | C | 08 53 43.34 | +82 07 06.0 | – | i | 726 |
| 1999-03-19 02:26:51 | C | 08 53 41.10 | +82 07 19.2 | – | i | 726 |
| 1999-03-19 02:30:52 | C | 08 53 38.89 | +82 07 32.4 | – | i | 726 |
| 1999-03-19 02:43:42 | C | 08 53 18.64 | +82 07 47.6 | – | – | 557 |
| 1999-03-19 03:55:31 | C | 08 52 43.00 | +82 11 34.9 | – | – | 557 |
| 1999-03-20 01:54:17 | C | 08 39 58.12 | +83 21 58.5 | – | i | 726 |
| 1999-03-20 01:58:17 | C | 08 39 55.17 | +83 22 11.1 | – | i | 726 |
| 1999-03-20 02:02:17 | C | 08 39 52.24 | +83 22 23.8 | – | i | 726 |
| 1999-03-20 02:06:18 | C | 08 39 49.30 | +83 22 35.9 | – | i | 726 |
| 1999-03-20 02:10:18 | C | 08 39 46.31 | +83 22 48.6 | – | i | 726 |
| 1999-03-20 02:14:17 | C | 08 39 43.45 | +83 23 01.1 | – | i | 726 |
| 1999-03-20 02:18:17 | C | 08 39 40.54 | +83 23 13.1 | – | i | 726 |
| 1999-03-20 02:22:18 | C | 08 39 37.46 | +83 23 26.0 | – | i | 726 |
| 1999-03-20 02:26:18 | C | 08 39 34.43 | +83 23 38.5 | – | i | 726 |
| 1999-03-20 02:30:18 | C | 08 39 31.52 | +83 23 50.8 | – | i | 726 |
| 1999-03-20 21:03:27 | C | 08 24 43.61 | +84 19 47.1 | 15.0 | c | 097 |
| 1999-03-20 21:08:59 | C | 08 24 38.03 | +84 20 00.6 | 15.0 | c | 097 |
| 1999-03-21 20:18:31 | C | 07 59 32.54 | +85 25 22.1 | – | z | 619 |
| 1999-03-21 20:27:23 | C | 07 59 19.90 | +85 25 45.9 | – | z | 619 |
| 1999-03-22 16:56:22 | C | 07 26 22.54 | +86 17 49.1 | 14.6 | c | 097 |
| 1999-03-22 17:01:33 | C | 07 26 10.18 | +86 18 00.7 | 14.6 | c | 097 |
| 1999-03-23 21:35:53 | C | 06 10 33.74 | +87 15 19.5 | – | z | 071 |
| 1999-03-23 21:39:56 | C | 06 10 19.71 | +87 15 25.3 | – | z | 071 |
| 1999-03-23 21:45:18 | C | 06 10 00.85 | +87 15 33.4 | – | z | 071 |
| 1999-03-23 21:52:47 | C | 06 09 34.98 | +87 15 44.0 | – | z | 071 |
| 1999-03-23 21:54:29 | C | 06 09 26.87 | +87 15 48.5 | – | z | 071 |
| 1999-03-23 21:56:11 | C | 06 09 22.71 | +87 15 49.7 | – | z | 071 |