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 |
|---|---|---|---|---|---|---|
| 1999-10-17 00:42:27 | C | 04 15 30.73 | +30 23 52.0 | 14.3 | z | 138 |
| 1999-10-17 00:45:16 | C | 04 15 30.70 | +30 23 24.3 | 14.5 | z | 138 |
| 1999-10-17 00:51:35 | C | 04 15 30.59 | +30 22 20.1 | 14.2 | z | 138 |
| 1999-10-17 16:27:14 | C | 04 15 31.14 | +27 44 35.5 | – | – | 360 |
| 1999-10-17 16:29:15 | C | 04 15 31.07 | +27 44 15.5 | – | – | 360 |
| 1999-10-17 16:30:44 | C | 04 15 31.05 | +27 44 00.5 | – | – | 360 |
| 1999-10-17 16:32:59 | C | 04 15 30.96 | +27 43 37.8 | – | – | 360 |
| 1999-10-18 09:56:59 | C | 04 15 27.37 | +24 49 39.2 | – | i | 670 |
| 1999-10-18 10:23:58 | C | 04 15 26.55 | +24 45 12.2 | – | i | 670 |
| 1999-10-19 08:38:58 | C | 04 15 21.78 | +21 07 55.8 | – | i | 670 |
| 1999-10-19 09:57:59 | C | 04 15 19.26 | +20 55 19.5 | – | i | 670 |
| 1999-10-19 11:42:37 | C | 04 15 15.91 | +20 38 35.8 | – | i | 670 |
| 1999-10-21 21:15:21 | C | 04 14 43.85 | +11 56 16.2 | – | o | 461 |
| 1999-10-21 21:32:49 | C | 04 14 43.37 | +11 53 47.0 | – | o | 461 |
| 1999-10-21 21:52:30 | C | 04 14 42.94 | +11 51 02.5 | – | o | 461 |
| 1999-10-21 22:28:48 | C | 04 14 41.90 | +11 45 54.4 | – | o | 461 |
| 1999-10-21 22:59:02 | C | 04 14 40.98 | +11 41 38.8 | – | o | 461 |
| 1999-10-21 23:10:05 | C | 04 14 40.63 | +11 40 05.7 | – | o | 461 |
| 1999-10-22 23:06:57 | C | 04 14 18.84 | +08 22 41.3 | – | d | 046 |
| 1999-10-22 23:10:30 | C | 04 14 18.72 | +08 22 13.5 | – | d | 046 |
| 1999-10-22 23:11:30 | C | 04 14 18.68 | +08 22 05.1 | – | d | 046 |
| 1999-10-22 23:12:33 | C | 04 14 18.67 | +08 21 56.7 | – | d | 046 |
| 1999-10-22 23:13:41 | C | 04 14 18.64 | +08 21 47.7 | – | d | 046 |
| 1999-10-23 21:15:18 | C | 04 13 57.13 | +05 30 56.1 | – | z | 151 |
| 1999-10-23 21:19:16 | C | 04 13 57.05 | +05 30 25.2 | – | z | 151 |
| 1999-10-23 21:22:26 | C | 04 13 56.93 | +05 30 02.0 | – | z | 151 |
| 1999-10-23 21:27:55 | C | 04 13 56.80 | +05 29 21.3 | – | z | 151 |
| 1999-10-24 16:40:04 | C | 04 13 31.79 | +03 09 09.8 | – | z | 402 |
| 1999-10-24 16:41:53 | C | 04 13 31.72 | +03 08 57.0 | – | z | 402 |
| 1999-10-24 16:43:43 | C | 04 13 31.65 | +03 08 44.2 | – | z | 402 |
| 1999-10-25 14:42:35 | C | 04 13 06.49 | +00 37 28.6 | – | z | 900 |
| 1999-10-25 14:50:58 | C | 04 13 06.17 | +00 36 32.8 | – | z | 900 |
| 1999-10-29 23:36:11 | C | 04 10 29.71 | -09 14 29.4 | – | c | 118 |
| 1999-10-29 23:41:17 | C | 04 10 29.50 | -09 14 53.2 | – | c | 118 |
| 1999-11-02 14:31:00 | C | 04 07 57.64 | -15 06 49.7 | – | z | 428 |
| 1999-11-02 14:35:12 | C | 04 07 57.45 | -15 07 04.1 | – | z | 428 |
| 1999-11-02 14:37:39 | C | 04 07 57.35 | -15 07 13.1 | – | z | 428 |
| 1999-11-03 04:59:30 | C | 04 07 29.85 | -15 56 01.4 | – | z | 860 |
| 1999-11-03 05:01:54 | C | 04 07 29.71 | -15 56 09.5 | – | z | 860 |
| 1999-11-03 05:04:18 | C | 04 07 29.63 | -15 56 17.3 | – | z | 860 |
| 1999-11-08 07:00:14 | c | 04 03 38.90 | -21 23 29.2 | – | d | 703 |
| 1999-11-08 07:17:47 | c | 04 03 38.11 | -21 24 07.1 | – | d | 703 |
| 1999-11-08 07:35:17 | c | 04 03 37.33 | -21 24 44.4 | – | d | 703 |
| 1999-11-08 07:52:55 | c | 04 03 36.56 | -21 25 21.9 | – | d | 703 |
| 1999-11-09 13:46:25 | C | 04 02 39.41 | -22 24 34.0 | – | z | 428 |
| 1999-11-09 13:48:59 | C | 04 02 39.32 | -22 24 38.8 | – | z | 428 |
| 1999-11-09 13:52:19 | C | 04 02 39.13 | -22 24 45.3 | – | z | 428 |
| 1999-11-13 06:48:00 | C | 03 59 51.97 | -24 48 01.0 | 16.2 | a | 704 |
| 1999-11-13 07:27:23 | C | 03 59 50.32 | -24 48 54.1 | 16.4 | a | 704 |
| 1999-11-13 08:06:43 | C | 03 59 48.72 | -24 49 45.5 | 16.8 | a | 704 |
| 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 |