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 |
|---|---|---|---|---|---|---|
| 1979-12-20 15:02:18 | – | 07 03 51.94 | -25 14 41.2 | – | – | 413 |
| 1979-12-20 15:57:18 | – | 07 03 47.57 | -25 14 55.8 | – | – | 413 |
| 1999-06-10 09:03:38 | C | 18 03 57.95 | +33 20 04.5 | 19.1 | a | 704 |
| 1999-06-10 09:24:09 | C | 18 03 57.27 | +33 20 48.3 | 19.3 | a | 704 |
| 1999-06-10 09:44:40 | C | 18 03 56.59 | +33 21 31.1 | 19.5 | a | 704 |
| 1999-06-10 10:05:09 | C | 18 03 55.93 | +33 22 12.9 | 19.2 | a | 704 |
| 1999-06-11 05:42:01 | C | 18 03 26.08 | +34 03 21.4 | 18.5 | a | 704 |
| 1999-06-11 06:00:43 | C | 18 03 25.53 | +34 04 01.8 | 18.5 | a | 704 |
| 1999-06-11 06:19:15 | C | 18 03 24.93 | +34 04 40.5 | 18.3 | a | 704 |
| 1999-06-11 06:37:50 | C | 18 03 24.27 | +34 05 18.1 | 19.0 | a | 704 |
| 1999-06-11 06:56:22 | C | 18 03 23.66 | +34 05 58.7 | 18.0 | a | 704 |
| 1999-06-11 07:12:58 | C | 18 03 23.10 | +34 06 32.7 | 18.2 | a | 704 |
| 1999-06-11 07:31:13 | C | 18 03 22.52 | +34 07 11.6 | 19.1 | a | 704 |
| 1999-06-11 07:49:13 | C | 18 03 21.85 | +34 07 49.6 | 18.8 | a | 704 |
| 1999-06-11 08:07:09 | C | 18 03 21.27 | +34 08 26.5 | 18.7 | a | 704 |
| 1999-06-11 08:25:06 | C | 18 03 20.64 | +34 09 03.5 | 18.7 | a | 704 |
| 1999-06-11 16:41:00 | C | 18 03 06.80 | +34 26 14.8 | – | – | 360 |
| 1999-06-11 16:44:30 | C | 18 03 06.67 | +34 26 22.0 | – | – | 360 |
| 1999-06-11 16:47:59 | C | 18 03 06.53 | +34 26 29.4 | – | – | 360 |
| 1999-06-12 21:06:38 | C | 18 02 18.71 | +35 24 39.7 | – | z | 596 |
| 1999-06-12 21:13:47 | C | 18 02 18.39 | +35 24 54.5 | – | z | 596 |
| 1999-06-12 22:52:26 | C | 18 02 14.89 | +35 28 18.4 | 18.4 | b | 120 |
| 1999-06-12 22:55:48 | C | 18 02 14.82 | +35 28 25.3 | – | b | 120 |
| 1999-06-12 22:58:40 | C | 18 02 14.63 | +35 28 31.8 | – | b | 120 |
| 1999-06-12 23:50:15 | C | 18 02 12.82 | +35 30 15.0 | – | – | 557 |
| 1999-06-12 23:54:08 | C | 18 02 12.72 | +35 30 23.0 | – | d | 046 |
| 1999-06-12 23:55:51 | C | 18 02 12.63 | +35 30 26.8 | – | d | 046 |
| 1999-06-12 23:57:27 | C | 18 02 12.56 | +35 30 30.5 | – | d | 046 |
| 1999-06-12 23:59:28 | C | 18 02 12.50 | +35 30 34.3 | – | d | 046 |
| 1999-06-13 01:16:53 | C | 18 02 09.74 | +35 33 10.8 | – | – | 557 |
| 1999-06-13 01:18:33 | C | 18 02 09.73 | +35 33 13.7 | – | – | 557 |
| 1999-06-13 01:20:28 | C | 18 02 09.59 | +35 33 17.3 | – | – | 557 |
| 1999-06-13 05:12:46 | C | 18 02 02.33 | +35 41 33.9 | – | z | 859 |
| 1999-06-13 05:18:43 | C | 18 02 02.19 | +35 41 45.5 | – | z | 859 |
| 1999-06-13 05:37:51 | C | 18 02 01.62 | +35 42 22.0 | – | z | 859 |
| 1999-06-17 21:33:12 | C | 17 58 17.78 | +39 21 26.1 | – | z | 587 |
| 1999-06-17 21:38:12 | C | 17 58 17.47 | +39 21 35.2 | – | z | 587 |
| 1999-06-19 06:43:36 | C | 17 57 03.36 | +40 23 09.4 | – | – | 658 |
| 1999-06-19 06:48:41 | C | 17 57 03.14 | +40 23 19.1 | – | – | 658 |
| 1999-06-19 06:56:18 | C | 17 57 02.80 | +40 23 32.8 | – | – | 658 |
| 1999-06-20 22:32:07 | C | 17 55 29.93 | +41 35 08.0 | – | d | 046 |
| 1999-06-20 22:34:26 | C | 17 55 29.85 | +41 35 12.5 | – | d | 046 |
| 1999-06-20 22:36:27 | C | 17 55 29.67 | +41 35 16.6 | – | d | 046 |
| 1999-06-20 22:38:26 | C | 17 55 29.58 | +41 35 19.8 | – | d | 046 |
| 1999-06-23 23:16:08 | C | 17 52 29.71 | +43 40 34.1 | – | c | 118 |
| 1999-06-23 23:20:09 | C | 17 52 29.45 | +43 40 40.7 | – | c | 118 |
| 1999-06-25 21:38:39 | C | 17 50 29.99 | +44 56 24.1 | – | d | 046 |
| 1999-06-25 21:40:44 | C | 17 50 29.84 | +44 56 26.1 | – | d | 046 |
| 1999-06-25 21:42:20 | C | 17 50 29.77 | +44 56 29.6 | – | d | 046 |
| 1999-06-25 21:44:07 | C | 17 50 29.66 | +44 56 32.1 | – | d | 046 |
| 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 |