IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4364955679 ± 2.00e+00 |
| Semi-major axis (a) | 0.8320181223 AU ± 3.00e+00 |
| Inclination (i) | 15.75890506° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 170.76329799° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 356.08164717° ± 6.00e+00 |
| Mean Anomaly (M) | 249.10870172° ± 4.17e-06 |
| Mean Motion (n) | 1.2987127297°/day ± 7.02e+00 |
| Perihelion dist (q) | 0.46884590 AU ± 2.37e+00 |
| Aphelion dist (Q) | 1.19519035 AU ± 4.62e+00 |
| Orbital Period | 0.75892556 yr ± 4.10e+00 |
| NGA Model | r2 |
| A2 | -1.01979994e-06 AU/d² |
| H (abs. magnitude) | 16.24 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.149239 AU |
| Observations Used | 5029 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 44 |
| Oppositions | 13 |
| Arc Total | 1975-2026 |
| First Observation Used | 1975-10-03 |
| Last Observation Used | 2026-01-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-08-25 22:45:13 | C | 01 44 28.08 | +18 06 41.6 | – | z | 118 |
| 1997-08-26 17:53:59 | C | 01 44 01.68 | +17 39 44.5 | – | – | 360 |
| 1997-08-26 17:57:00 | C | 01 44 01.58 | +17 39 40.4 | – | – | 360 |
| 1997-08-30 12:58:53 | C | 01 41 09.28 | +15 12 57.8 | – | c | 566 |
| 1997-08-30 13:13:14 | C | 01 41 08.59 | +15 12 32.3 | – | c | 566 |
| 1997-08-30 13:28:20 | C | 01 41 07.84 | +15 12 05.2 | – | c | 566 |
| 1997-08-30 21:39:25 | C | 01 40 49.23 | +14 56 58.3 | – | – | 557 |
| 1997-08-30 23:06:12 | C | 01 40 45.31 | +14 54 21.2 | – | – | 557 |
| 1997-08-31 00:02:19 | C | 01 40 42.69 | +14 52 39.3 | – | – | 557 |
| 1997-08-31 01:16:15 | C | 01 40 39.15 | +14 50 23.9 | – | – | 557 |
| 1997-08-31 02:54:44 | C | 01 40 34.36 | +14 47 22.4 | – | – | 557 |
| 1997-09-01 02:27:52 | C | 01 39 31.18 | +14 02 38.4 | – | z | 118 |
| 1997-09-01 02:34:24 | C | 01 39 30.82 | +14 02 25.5 | – | z | 118 |
| 1997-09-01 22:02:22 | C | 01 38 35.11 | +13 23 30.3 | – | – | 557 |
| 1997-09-01 23:44:13 | C | 01 38 29.41 | +13 20 03.6 | – | – | 557 |
| 1997-09-02 01:23:36 | C | 01 38 23.66 | +13 16 40.2 | – | – | 557 |
| 1997-09-02 02:57:45 | C | 01 38 18.15 | +13 13 26.1 | – | – | 557 |
| 1997-09-02 21:39:29 | C | 01 37 19.24 | +12 33 57.6 | – | – | 557 |
| 1997-09-02 23:22:09 | C | 01 37 13.02 | +12 30 17.8 | – | – | 557 |
| 1997-09-03 00:32:38 | C | 01 37 08.60 | +12 27 45.9 | – | – | 557 |
| 1997-09-03 01:44:23 | C | 01 37 04.04 | +12 25 10.2 | – | – | 557 |
| 1997-09-03 02:53:32 | C | 01 36 59.63 | +12 22 39.5 | – | – | 557 |
| 1997-09-03 05:19:26 | C | 01 36 52.99 | +12 17 20.8 | – | z | 750 |
| 1997-09-03 05:32:28 | C | 01 36 52.18 | +12 16 53.4 | – | z | 750 |
| 1997-09-05 22:59:25 | C | 01 32 35.76 | +09 42 16.0 | – | z | 117 |
| 1997-09-05 23:08:08 | C | 01 32 35.04 | +09 41 53.5 | – | z | 117 |
| 1997-09-06 00:43:43 | C | 01 32 27.36 | +09 37 49.3 | – | – | 557 |
| 1997-09-06 01:42:25 | C | 01 32 22.62 | +09 35 19.5 | – | – | 557 |
| 1997-09-06 02:35:11 | C | 01 32 18.36 | +09 33 04.5 | – | – | 557 |
| 1997-09-06 03:24:19 | C | 01 32 14.39 | +09 30 58.3 | – | – | 557 |
| 1997-09-06 22:09:03 | C | 01 30 50.10 | +08 41 57.5 | – | z | 121 |
| 1997-09-06 22:29:02 | C | 01 30 48.39 | +08 41 04.2 | – | z | 121 |
| 1997-09-06 23:49:23 | C | 01 30 41.45 | +08 37 29.5 | – | z | 121 |
| 1997-09-07 00:27:19 | C | 01 30 38.12 | +08 35 47.3 | – | z | 121 |
| 1997-09-08 21:35:08 | C | 01 26 49.70 | +06 28 44.7 | – | – | 557 |
| 1997-09-08 22:33:39 | C | 01 26 44.08 | +06 25 52.4 | – | – | 557 |
| 1997-09-08 23:29:44 | C | 01 26 38.61 | +06 23 06.9 | – | – | 557 |
| 1997-09-08 23:55:35 | C | 01 26 36.07 | +06 21 50.4 | – | – | 557 |
| 1997-09-09 00:32:13 | C | 01 26 32.45 | +06 20 02.1 | – | – | 557 |
| 1997-09-09 23:45:44 | C | 01 24 20.81 | +05 09 26.8 | – | z | 611 |
| 1997-09-09 23:51:59 | C | 01 24 20.15 | +05 09 07.6 | – | z | 611 |
| 1997-09-10 00:46:05 | C | 01 24 14.49 | +05 06 24.4 | – | z | 610 |
| 1997-09-10 00:50:05 | C | 01 24 14.06 | +05 06 11.9 | – | z | 610 |
| 1997-09-10 00:54:06 | C | 01 24 13.63 | +05 05 59.5 | – | z | 610 |
| 1997-09-11 08:48:07 | C | 01 20 56.80 | +03 23 24.0 | – | z | 712 |
| 1997-09-11 09:01:41 | C | 01 20 55.15 | +03 22 37.3 | – | z | 712 |
| 1997-09-11 09:13:45 | C | 01 20 53.74 | +03 21 57.3 | – | z | 712 |
| 1997-09-11 10:59:01 | C | 01 20 43.56 | +03 16 20.6 | – | c | 608 |
| 1997-09-11 11:58:24 | C | 01 20 36.43 | +03 13 01.6 | – | c | 608 |
| 1997-09-12 01:24:48 | C | 01 19 07.18 | +02 27 18.2 | – | z | 046 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1981-08-25 02:00:00 | -18021.4 | 1 | Hz | 2380 | -1 | -1 |
| 1981-08-25.083333 | -1802140 | 20 | Hz | 2380 | 251 | 251 |
| 1984-08-21 00:00:00 | -98092 | 1 | Hz | 2380 | -1 | -1 |
| 1984-08-21.000000 | -9809200 | 100 | Hz | 2380 | 251 | 251 |
| 2000-08-27 06:00:00 | 202910964 | 10 | us | 2380 | -1 | -1 |
| 2000-08-27.250000 | 20291096400 | 10000 | us | 2380 | 251 | 251 |
| 2000-08-30 05:00:00 | 196039017 | 10 | us | 2380 | -1 | -1 |
| 2000-08-30.208333 | 19603901700 | 10000 | us | 2380 | 251 | 251 |
| 2003-08-22 02:10:35 | 176875273 | 1.5 | us | 2380 | -1 | -1 |
| 2003-08-22 02:15:00 | 176879019.6 | 0.5 | us | 2380 | -1 | -1 |
| 2003-08-22.090683 | 17687527300 | 1500 | us | 2380 | 251 | 251 |
| 2003-08-22.093750 | 17687901960 | 500 | us | 2380 | 251 | 251 |
| 2016-09-26 08:40:00 | 178120943.18 | 10 | us | 8560 | -14 | -14 |
| 2016-09-27 07:50:00 | 174259621.3 | 3 | us | 8560 | -14 | -14 |
| 2016-09-30 08:50:00 | 163725075.83 | 5 | us | 8560 | -14 | -14 |
| 2019-09-08 06:54:00 | 206862668.32 | 6 | us | 2380 | -1 | -1 |
| 2022-09-03 05:30:00 | 187861848.74 | 2 | us | 8560 | -14 | -14 |