IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2805915348 ± 2.00e+00 |
| Semi-major axis (a) | 1.4095997620 AU ± 3.00e+00 |
| Inclination (i) | 18.94327964° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 208.49351782° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 140.87505613° ± 6.00e+00 |
| Mean Anomaly (M) | 237.23721707° ± 1.11e-05 |
| Mean Motion (n) | 0.5889366064°/day ± 1.88e+00 |
| Perihelion dist (q) | 1.01407800 AU ± 3.55e+00 |
| Aphelion dist (Q) | 1.80512152 AU ± 4.77e+00 |
| Orbital Period | 1.67356940 yr ± 5.34e+00 |
| NGA Model | r2 |
| A2 | -1.83588269e-06 AU/d² |
| H (abs. magnitude) | 18.20 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.108″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.062703 AU |
| Observations Used | 1775 |
| Gaia Obs Used | 33 |
| Oppositions | 15 |
| Arc Total | 1979-2017 |
| First Observation Used | 1979-12-20 |
| Last Observation Used | 2025-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-10-03 19:41:45 | C | 03 52 32.99 | +75 49 22.6 | 16.7 | z | 629 |
| 1999-10-03 19:44:19 | C | 03 52 33.79 | +75 49 08.2 | 15.4 | z | 629 |
| 1999-10-03 19:52:46 | C | 03 52 35.69 | +75 48 20.9 | 15.8 | z | 629 |
| 1999-10-03 20:02:56 | C | 03 52 38.61 | +75 47 23.2 | 16.4 | z | 629 |
| 1999-10-04 09:25:28 | C | 03 55 37.52 | +74 29 18.3 | 16.1 | a | 704 |
| 1999-10-04 09:52:53 | C | 03 55 41.49 | +74 26 34.0 | 15.7 | a | 704 |
| 1999-10-04 10:18:22 | C | 03 55 45.63 | +74 23 59.2 | 16.2 | a | 704 |
| 1999-10-04 10:40:18 | C | 03 55 48.42 | +74 21 45.4 | 16.2 | a | 704 |
| 1999-10-04 11:01:57 | C | 03 55 51.45 | +74 19 34.1 | 15.6 | a | 704 |
| 1999-10-06 19:36:17 | C | 04 05 13.80 | +68 04 16.1 | – | z | 151 |
| 1999-10-06 19:38:53 | C | 04 05 13.97 | +68 03 58.9 | – | z | 151 |
| 1999-10-06 19:44:13 | C | 04 05 14.78 | +68 03 21.2 | – | z | 151 |
| 1999-10-06 19:47:02 | C | 04 05 15.07 | +68 03 01.8 | – | z | 151 |
| 1999-10-06 19:49:07 | C | 04 05 15.35 | +68 02 47.0 | – | z | 151 |
| 1999-10-06 19:51:16 | C | 04 05 15.65 | +68 02 32.2 | – | z | 151 |
| 1999-10-07 20:58:35 | C | 04 07 53.67 | +64 56 12.4 | – | z | 151 |
| 1999-10-07 21:03:36 | C | 04 07 54.10 | +64 55 34.9 | – | z | 151 |
| 1999-10-07 21:08:02 | C | 04 07 54.50 | +64 55 01.9 | – | z | 151 |
| 1999-10-07 21:10:09 | C | 04 07 54.71 | +64 54 46.1 | – | z | 151 |
| 1999-10-07 21:12:21 | C | 04 07 54.84 | +64 54 29.9 | – | z | 151 |
| 1999-10-07 21:14:29 | C | 04 07 55.03 | +64 54 13.6 | – | z | 151 |
| 1999-10-09 05:26:40 | C | 04 10 26.75 | +60 36 27.4 | – | i | 726 |
| 1999-10-09 05:31:41 | C | 04 10 26.98 | +60 35 46.9 | – | i | 726 |
| 1999-10-09 05:36:41 | C | 04 10 27.22 | +60 35 06.1 | – | i | 726 |
| 1999-10-09 05:41:40 | C | 04 10 27.41 | +60 34 25.2 | – | i | 726 |
| 1999-10-09 05:46:40 | C | 04 10 27.67 | +60 33 44.5 | – | i | 726 |
| 1999-10-09 18:56:51 | C | 04 11 08.11 | +58 42 44.1 | – | z | 900 |
| 1999-10-09 19:04:59 | C | 04 11 08.22 | +58 41 33.7 | – | z | 900 |
| 1999-10-11 03:06:57 | C | 04 12 55.56 | +53 55 06.4 | – | i | 726 |
| 1999-10-11 03:11:57 | C | 04 12 55.77 | +53 54 21.6 | – | i | 726 |
| 1999-10-11 03:16:56 | C | 04 12 56.02 | +53 53 36.9 | – | i | 726 |
| 1999-10-11 03:21:56 | C | 04 12 56.21 | +53 52 51.7 | – | i | 726 |
| 1999-10-11 03:31:57 | C | 04 12 56.60 | +53 51 22.5 | – | i | 726 |
| 1999-10-11 13:49:50 | C | 04 13 21.12 | +52 16 21.7 | – | z | 355 |
| 1999-10-11 13:53:51 | C | 04 13 21.22 | +52 15 45.0 | – | z | 355 |
| 1999-10-11 13:56:34 | C | 04 13 21.24 | +52 15 19.7 | – | z | 355 |
| 1999-10-12 17:35:37 | C | 04 14 14.00 | +47 49 22.8 | – | z | 121 |
| 1999-10-12 17:38:06 | C | 04 14 14.08 | +47 48 59.0 | – | z | 121 |
| 1999-10-12 17:40:37 | C | 04 14 14.15 | +47 48 34.9 | – | z | 121 |
| 1999-10-12 17:55:35 | C | 04 14 14.63 | +47 46 11.3 | – | z | 121 |
| 1999-10-12 17:58:05 | C | 04 14 14.70 | +47 45 47.3 | – | z | 121 |
| 1999-10-12 18:03:05 | C | 04 14 14.83 | +47 44 59.6 | – | z | 121 |
| 1999-10-12 18:08:06 | C | 04 14 15.00 | +47 44 11.6 | – | z | 121 |
| 1999-10-12 18:10:35 | C | 04 14 15.06 | +47 43 47.7 | – | z | 121 |
| 1999-10-12 18:13:06 | C | 04 14 15.13 | +47 43 24.1 | – | z | 121 |
| 1999-10-12 20:21:13 | C | 04 14 17.70 | +47 22 54.3 | – | z | 121 |
| 1999-10-12 20:23:42 | C | 04 14 17.74 | +47 22 29.9 | – | z | 121 |
| 1999-10-12 20:26:13 | C | 04 14 17.77 | +47 22 05.7 | – | z | 121 |
| 1999-10-12 20:28:43 | C | 04 14 17.79 | +47 21 41.2 | – | z | 121 |
| 1999-10-12 20:33:43 | C | 04 14 17.86 | +47 20 53.5 | – | z | 121 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2004-10-18 01:08:00 | 70782890.01 | 2 | us | 2380 | -1 | -1 |
| 2004-10-21 03:11:00 | 73032657.4 | 1.5 | us | 2380 | -1 | -1 |