IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6328567975 ± 2.00e+00 |
| Semi-major axis (a) | 0.8830640064 AU ± 3.00e+00 |
| Inclination (i) | 17.06723520° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 130.14381238° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 309.26133919° ± 6.00e+00 |
| Mean Anomaly (M) | 93.49674384° ± 1.28e-05 |
| Mean Motion (n) | 1.1877471614°/day ± 6.05e+00 |
| Perihelion dist (q) | 0.32421095 AU ± 2.08e+00 |
| Aphelion dist (Q) | 1.44191707 AU ± 5.21e+00 |
| Orbital Period | 0.82982836 yr ± 4.23e+00 |
| NGA Model | r2 |
| A2 | -6.89086563e-08 AU/d² |
| H (abs. magnitude) | 17.07 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-27 |
| RMS Residual | 0.280″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.048426 AU |
| Observations Used | 3582 |
| Gaia Obs Used | 27 |
| Oppositions | 5 |
| Arc Total | 1990-2025 |
| First Observation Used | 1990-06-22 |
| Last Observation Used | 2025-07-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-05-16 21:11:24 | C | 16 49 56.58 | +39 11 38.4 | – | z | 151 |
| 1999-05-16 21:17:20 | C | 16 49 55.09 | +39 11 31.4 | – | z | 151 |
| 1999-05-16 21:29:12 | C | 16 49 52.27 | +39 11 24.6 | – | z | 151 |
| 1999-05-16 21:31:41 | C | 16 49 51.54 | +39 11 22.5 | – | z | 151 |
| 1999-05-16 21:34:18 | C | 16 49 50.85 | +39 11 20.4 | – | z | 151 |
| 1999-05-16 21:36:50 | C | 16 49 50.31 | +39 11 19.4 | – | z | 151 |
| 1999-05-17 00:29:31 | C | 16 49 06.27 | +39 09 29.6 | – | d | 046 |
| 1999-05-17 00:32:32 | C | 16 49 05.49 | +39 09 27.4 | – | d | 046 |
| 1999-05-17 00:34:09 | C | 16 49 05.07 | +39 09 26.4 | – | d | 046 |
| 1999-05-17 00:36:19 | C | 16 49 04.51 | +39 09 24.8 | – | d | 046 |
| 1999-05-17 00:37:26 | C | 16 49 04.24 | +39 09 24.4 | – | d | 046 |
| 1999-05-17 01:02:42 | C | 16 48 57.74 | +39 09 07.6 | – | c | 118 |
| 1999-05-17 01:04:25 | C | 16 48 57.31 | +39 09 06.5 | – | c | 118 |
| 1999-05-17 01:07:57 | C | 16 48 56.41 | +39 09 04.0 | – | c | 118 |
| 1999-05-17 15:32:27 | C | 16 45 22.72 | +38 59 19.7 | – | z | 900 |
| 1999-05-17 15:45:36 | C | 16 45 19.34 | +38 59 10.2 | – | z | 900 |
| 1999-05-18 21:14:51 | C | 16 38 09.77 | +38 36 49.0 | – | z | 151 |
| 1999-05-18 21:20:38 | C | 16 38 08.46 | +38 36 46.6 | – | z | 151 |
| 1999-05-18 21:34:42 | C | 16 38 04.92 | +38 36 35.6 | – | z | 151 |
| 1999-05-18 21:40:32 | C | 16 38 03.58 | +38 36 31.0 | – | z | 151 |
| 1999-05-18 21:43:16 | C | 16 38 02.90 | +38 36 28.6 | – | z | 151 |
| 1999-05-18 21:46:03 | C | 16 38 02.32 | +38 36 26.3 | – | z | 151 |
| 1999-05-19 01:27:39 | C | 16 37 07.88 | +38 33 29.0 | – | c | 118 |
| 1999-05-19 01:32:32 | C | 16 37 06.69 | +38 33 25.1 | – | c | 118 |
| 1999-05-19 01:37:01 | C | 16 37 05.58 | +38 33 21.3 | – | c | 118 |
| 1999-05-19 06:42:33 | C | 16 35 53.74 | +38 29 15.4 | 16.3 | a | 704 |
| 1999-05-19 06:57:46 | C | 16 35 50.04 | +38 29 04.3 | 16.3 | a | 704 |
| 1999-05-19 07:13:16 | C | 16 35 46.47 | +38 28 51.9 | 16.3 | a | 704 |
| 1999-05-19 07:28:24 | C | 16 35 42.58 | +38 28 39.0 | 16.7 | a | 704 |
| 1999-05-19 07:43:39 | C | 16 35 38.83 | +38 28 26.7 | 17.0 | a | 704 |
| 1999-05-20 05:57:53 | C | 16 30 24.12 | +38 09 31.6 | – | z | 860 |
| 1999-05-20 06:10:22 | C | 16 30 21.23 | +38 09 22.9 | – | z | 860 |
| 1999-05-20 17:52:29 | C | 16 27 39.05 | +37 58 25.7 | – | – | 360 |
| 1999-05-20 17:55:59 | C | 16 27 38.24 | +37 58 22.8 | – | – | 360 |
| 1999-05-20 18:12:44 | C | 16 27 34.29 | +37 58 06.4 | – | – | 360 |
| 1999-05-21 23:39:59 | C | 16 20 55.99 | +37 29 35.7 | – | – | 557 |
| 1999-05-21 23:55:07 | C | 16 20 52.54 | +37 29 20.5 | – | – | 557 |
| 1999-05-22 00:25:03 | C | 16 20 45.75 | +37 28 49.8 | – | – | 557 |
| 1999-05-22 01:11:24 | C | 16 20 35.24 | +37 28 03.4 | – | – | 557 |
| 1999-05-23 04:25:19 | C | 16 14 39.94 | +36 59 42.8 | – | i | 726 |
| 1999-05-23 04:30:19 | C | 16 14 38.98 | +36 59 37.9 | – | i | 726 |
| 1999-05-23 04:35:18 | C | 16 14 37.78 | +36 59 32.8 | – | i | 726 |
| 1999-05-23 20:36:04 | C | 16 11 14.05 | +36 42 02.1 | – | – | 557 |
| 1999-05-23 21:17:55 | C | 16 11 05.23 | +36 41 17.7 | – | z | 587 |
| 1999-05-23 21:36:16 | C | 16 11 01.36 | +36 40 57.7 | – | z | 587 |
| 1999-05-23 21:53:54 | C | 16 10 57.42 | +36 40 36.3 | – | – | 557 |
| 1999-05-23 22:43:05 | C | 16 10 46.97 | +36 39 44.9 | – | z | 610 |
| 1999-05-23 22:45:04 | C | 16 10 46.47 | +36 39 40.6 | – | – | 557 |
| 1999-05-23 22:49:05 | C | 16 10 45.70 | +36 39 37.6 | – | z | 610 |
| 1999-05-23 22:55:05 | C | 16 10 44.42 | +36 39 30.2 | – | z | 610 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-07-25 23:57:00 | 24147.172 | 0.76 | Hz | 2380 | -1 | -1 |
| 2015-07-15 06:38:00 | 125503251.12 | 0.79 | us | 2380 | -1 | -1 |
| 2015-07-23 03:21:00 | 53986569.23 | 0.66 | us | 8560 | -14 | -14 |
| 2015-07-23 06:28:00 | 53319673.64 | 0.62 | us | 8560 | -14 | -14 |
| 2015-07-24 23:58:00 | 58503.203 | 1 | Hz | 8560 | -14 | -14 |
| 2015-07-25 00:39:00 | 48341993.44 | 0.62 | us | 8560 | -14 | -14 |
| 2015-07-27 23:36:00 | 58257478.69 | 1.17 | us | 8560 | -14 | -14 |
| 2015-07-28 23:01:00 | -795663.707 | 2 | Hz | 8560 | -14 | -14 |
| 2015-07-29 01:21:00 | 66176190.42 | 0.79 | us | 8560 | -14 | -14 |
| 2015-07-29 17:29:00 | -240761.688 | 0.31 | Hz | 2380 | -1 | -1 |
| 2015-07-29 18:14:00 | 72104690.28 | 0.61 | us | 2380 | -1 | -1 |
| 2015-07-30 17:25:00 | 80974186.48 | 0.64 | us | 2380 | -1 | -1 |
| 2015-07-31 17:26:00 | 90816962.05 | 0.64 | us | 2380 | -1 | -1 |
| 2015-08-02 17:50:00 | 112047864.21 | 0.79 | us | 2380 | -1 | -1 |
| 2015-08-04 17:20:00 | 134129332.19 | 2 | us | 2380 | -1 | -1 |