IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4059016556 ± 4.35e-09 |
| Semi-major axis (a) | 1.5415724184 AU ± 7.25e-10 |
| Inclination (i) | 24.53563599° ± 8.41e-07 |
| Long. of Asc. Node (Ω) | 220.68792372° ± 1.75e-06 |
| Arg. of Perihelion (ω) | 321.78911043° ± 1.84e-06 |
| Mean Anomaly (M) | 163.00612547° ± 9.55e-07 |
| Mean Motion (n) | 0.5149515611°/day ± 3.63e-10 |
| Perihelion dist (q) | 0.91584562 AU ± 6.72e-09 |
| Aphelion dist (Q) | 2.16729922 AU ± 6.78e-09 |
| Orbital Period | 1.91401747 yr ± 1.35e-09 |
| H (abs. magnitude) | 15.96 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.272″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.029256 AU |
| Observations Used | 10512 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 113 |
| Oppositions | 14 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-08-22 |
| Last Observation Used | 2025-12-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1987-08-22 10:00:00 | – | 00 44 48.07 | +32 13 48.8 | – | q | 261 |
| 1987-08-22 11:15:00 | – | 00 44 46.15 | +32 13 50.7 | – | q | 261 |
| 1991-10-10 07:39:59 | – | 01 52 05.08 | +24 52 08.6 | – | – | 675 |
| 1991-10-10 08:54:59 | – | 01 52 00.54 | +24 51 17.2 | – | – | 675 |
| 1993-10-13 07:49:09 | C | 03 00 47.83 | +22 30 55.7 | – | a | 691 |
| 1993-10-13 08:02:39 | C | 03 00 47.20 | +22 30 46.5 | – | a | 691 |
| 1993-10-13 08:16:01 | C | 03 00 46.57 | +22 30 37.6 | – | a | 691 |
| 1993-11-09 07:36:59 | – | 02 21 00.35 | +12 33 57.8 | – | – | 675 |
| 1993-11-09 08:19:59 | – | 02 20 57.48 | +12 33 11.7 | – | – | 675 |
| 1993-11-10 06:28:15 | – | 02 19 27.92 | +12 09 12.9 | 17.3 | – | 675 |
| 1993-11-10 07:01:14 | – | 02 19 25.56 | +12 08 38.1 | – | – | 675 |
| 1997-10-15 10:50:17 | C | 05 46 07.191 | +13 10 06.20 | – | l | G91 |
| 1998-05-26 10:38:12 | C | 19 21 43.284 | +36 20 30.24 | – | l | G91 |
| 1998-05-26 10:50:26 | C | 19 21 41.813 | +36 20 45.49 | – | l | G91 |
| 1998-07-19 12:41:39 | C | 17 51 35.62 | +33 09 03.3 | – | c | 566 |
| 1998-07-19 13:11:44 | C | 17 51 35.12 | +33 08 36.1 | – | c | 566 |
| 1998-07-19 13:42:09 | C | 17 51 34.60 | +33 08 08.3 | – | c | 566 |
| 1998-07-20 09:26:10 | C | 17 51 18.38 | +32 50 42.0 | – | c | 566 |
| 1998-07-20 09:55:59 | C | 17 51 17.90 | +32 50 14.8 | – | c | 566 |
| 1998-07-20 10:26:04 | C | 17 51 17.42 | +32 49 47.6 | – | c | 566 |
| 1998-07-24 07:50:45 | C | 17 50 24.10 | +31 24 56.4 | – | c | 566 |
| 1998-07-24 08:21:34 | C | 17 50 23.79 | +31 24 27.9 | – | c | 566 |
| 1998-07-24 08:52:28 | C | 17 50 23.52 | +31 23 59.6 | – | c | 566 |
| 1998-07-24 20:36:48 | C | 17 50 19.92 | +31 13 02.8 | – | z | 598 |
| 1998-07-24 20:43:54 | C | 17 50 19.87 | +31 12 56.1 | – | z | 598 |
| 1998-07-24 20:51:50 | C | 17 50 19.81 | +31 12 48.9 | – | z | 598 |
| 1998-07-24 20:57:57 | C | 17 50 19.76 | +31 12 43.4 | – | z | 598 |
| 1998-07-24 22:59:05 | C | 17 50 18.86 | +31 10 48.8 | – | – | 557 |
| 1998-07-24 23:02:57 | C | 17 50 18.86 | +31 10 45.5 | – | – | 557 |
| 1998-07-25 05:32:48 | C | 17 50 17.42 | +31 04 49.1 | – | – | 673 |
| 1998-07-25 05:37:43 | C | 17 50 17.39 | +31 04 44.4 | – | – | 673 |
| 1998-07-25 12:50:24 | C | 17 50 15.69 | +30 58 01.3 | – | z | 402 |
| 1998-07-25 12:51:53 | C | 17 50 15.64 | +30 58 00.4 | – | z | 402 |
| 1998-07-25 12:56:26 | C | 17 50 15.62 | +30 57 55.2 | – | z | 402 |
| 1998-07-25 20:20:31 | C | 17 50 14.40 | +30 50 58.9 | – | z | 587 |
| 1998-07-25 20:35:15 | C | 17 50 14.31 | +30 50 45.9 | – | z | 587 |
| 1998-07-25 21:34:39 | C | 17 50 13.95 | +30 49 50.2 | – | – | 611 |
| 1998-07-25 21:47:19 | C | 17 50 13.89 | +30 49 38.4 | – | – | 611 |
| 1998-07-25 21:59:19 | C | 17 50 13.79 | +30 49 26.8 | – | – | 611 |
| 1998-07-26 21:48:10 | C | 17 50 10.85 | +30 27 11.0 | – | – | 557 |
| 1998-07-26 21:52:00 | C | 17 50 10.86 | +30 27 07.0 | – | – | 557 |
| 1998-07-26 22:14:57 | C | 17 50 10.76 | +30 26 46.0 | – | – | 046 |
| 1998-07-26 22:17:21 | C | 17 50 10.76 | +30 26 44.0 | – | – | 046 |
| 1998-07-26 22:21:06 | C | 17 50 10.74 | +30 26 40.1 | – | – | 046 |
| 1998-07-26 22:24:42 | C | 17 50 10.74 | +30 26 37.0 | – | – | 046 |
| 1998-07-26 23:10:39 | C | 17 50 10.56 | +30 25 52.3 | – | – | 118 |
| 1998-07-26 23:15:00 | C | 17 50 10.54 | +30 25 48.6 | – | – | 118 |
| 1998-07-28 22:44:19 | C | 17 50 12.78 | +29 41 07.1 | – | z | 587 |
| 1998-07-28 22:55:22 | C | 17 50 12.80 | +29 40 56.1 | – | z | 587 |
| 1998-07-30 21:21:10 | C | 17 50 24.82 | +28 56 55.2 | – | z | 620 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2019-05-14 21:19:00 | 24772.1678 | 4 | Hz | 2380 | -1 | -1 |