IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2964299671 ± 2.00e+00 |
| Semi-major axis (a) | 0.9474332968 AU ± 3.00e+00 |
| Inclination (i) | 48.96621448° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 58.52927849° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 37.43105872° ± 6.00e+00 |
| Mean Anomaly (M) | 266.61835665° ± 2.39e-04 |
| Mean Motion (n) | 1.0687824424°/day ± 5.08e+00 |
| Perihelion dist (q) | 0.66658568 AU ± 2.84e+00 |
| Aphelion dist (Q) | 1.22828092 AU ± 4.33e+00 |
| Orbital Period | 0.92219543 yr ± 4.38e+00 |
| NGA Model | r2 |
| A2 | -2.04447511e-06 AU/d² |
| H (abs. magnitude) | 16.72 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.372″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.111844 AU |
| Observations Used | 656 |
| Gaia Obs Used | 162 |
| Oppositions | 2 |
| Arc Total | 1991-2017 |
| First Observation Used | 1991-05-14 |
| Last Observation Used | 2025-07-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1991-05-14 10:28:30 | A | 17 16 53.03 | +11 48 39.7 | 14.5 | – | 675 |
| 1991-05-14 11:10:30 | A | 17 16 22.21 | +11 41 59.4 | – | – | 675 |
| 1991-05-15 10:47:45 | A | 16 58 58.04 | +07 44 37.6 | – | – | 675 |
| 1991-05-15 11:23:00 | A | 16 58 30.75 | +07 38 26.3 | – | – | 675 |
| 1991-05-16 07:06:59 | A | 16 43 16.18 | +04 03 11.4 | – | – | 675 |
| 1991-05-16 11:35:29 | A | 16 39 38.24 | +03 12 41.2 | – | – | 675 |
| 1991-05-16 11:36:15 | A | 16 39 43.89 | +03 13 55.1 | – | – | 413 |
| 1991-05-16 11:38:15 | A | 16 39 42.25 | +03 13 32.7 | – | – | 413 |
| 1991-05-16 11:40:14 | A | 16 39 40.66 | +03 13 09.8 | – | – | 413 |
| 1991-05-16 16:49:07 | A | 16 35 27.77 | +02 14 24.6 | – | – | 413 |
| 1991-05-16 16:51:07 | A | 16 35 26.14 | +02 14 01.9 | – | – | 413 |
| 1991-05-16 16:53:07 | A | 16 35 24.47 | +02 13 38.7 | – | – | 413 |
| 1991-05-16 19:49:09 | A | 16 33 00.30 | +01 39 50.2 | – | – | 413 |
| 1991-05-16 19:50:07 | A | 16 32 59.51 | +01 39 39.6 | – | – | 413 |
| 1991-05-17 03:20:43 | A | 16 26 59.69 | +00 10 50.9 | – | – | 801 |
| 1991-05-17 03:22:35 | A | 16 26 58.12 | +00 10 29.0 | – | – | 801 |
| 1991-05-17 04:03:34 | A | 16 26 24.03 | +00 02 29.6 | – | – | 801 |
| 1991-05-17 04:04:27 | A | 16 26 23.30 | +00 02 19.3 | – | – | 801 |
| 1991-05-17 07:18:14 | A | 16 23 44.30 | -00 35 21.7 | – | – | 675 |
| 1991-05-17 09:51:18 | A | 16 21 38.81 | -01 05 08.1 | – | – | 568 |
| 1991-05-17 11:39:45 | A | 16 20 04.75 | -01 26 42.9 | – | – | 675 |
| 1991-05-17 11:48:10 | A | 16 20 04.09 | -01 26 57.8 | – | – | 413 |
| 1991-05-17 11:50:09 | A | 16 20 02.40 | -01 27 21.5 | – | – | 413 |
| 1991-05-17 11:52:09 | A | 16 20 00.69 | -01 27 45.7 | – | – | 413 |
| 1991-05-17 14:35:08 | A | 16 17 39.19 | -02 00 58.8 | – | – | 568 |
| 1991-05-18 07:43:44 | A | 16 03 26.31 | -05 24 31.4 | – | – | 675 |
| 1991-05-18 09:02:24 | A | 16 02 18.55 | -05 40 03.7 | – | – | 688 |
| 1991-05-18 09:04:46 | A | 16 02 16.55 | -05 40 31.2 | – | – | 688 |
| 1991-05-18 11:36:59 | A | 16 00 06.40 | -06 10 32.9 | – | – | 675 |
| 1991-05-18 11:58:24 | A | 15 59 50.52 | -06 14 27.4 | – | – | 568 |
| 1991-05-18 18:12:04 | A | 15 54 34.36 | -07 26 41.2 | – | – | 413 |
| 1991-05-18 18:14:04 | A | 15 54 32.64 | -07 27 04.9 | – | – | 413 |
| 1991-05-18 18:16:05 | A | 15 54 30.91 | -07 27 28.3 | – | – | 413 |
| 1991-05-19 06:58:30 | A | 15 43 53.84 | -09 56 53.3 | – | – | 674 |
| 1991-05-19 07:38:29 | A | 15 43 19.83 | -10 04 30.0 | – | – | 674 |
| 1991-05-19 07:52:30 | A | 15 43 07.69 | -10 07 10.9 | – | – | 675 |
| 1991-05-19 09:46:39 | A | 15 41 29.53 | -10 28 58.0 | – | – | 688 |
| 1991-05-19 22:34:00 | A | 15 30 49.67 | -12 53 12.7 | – | – | 091 |
| 1991-05-19 22:43:59 | A | 15 30 41.46 | -12 55 05.6 | – | – | 091 |
| 1991-05-19 22:59:59 | A | 15 30 27.28 | -12 58 08.3 | – | – | 091 |
| 1991-05-20 09:24:31 | A | 15 21 45.40 | -14 51 08.2 | – | – | 688 |
| 1991-05-20 09:26:13 | A | 15 21 43.99 | -14 51 26.7 | – | – | 688 |
| 1991-05-30 08:58:49 | A | 12 53 47.51 | -37 42 12.9 | – | – | 413 |
| 1991-05-30 09:00:48 | A | 12 53 46.72 | -37 42 17.4 | – | – | 413 |
| 1991-05-31 08:49:37 | A | 12 45 00.21 | -38 30 48.2 | – | – | 413 |
| 1991-05-31 08:51:38 | A | 12 44 59.52 | -38 30 51.9 | – | – | 413 |
| 1991-06-01 09:06:33 | A | 12 36 54.58 | -39 12 54.4 | – | – | 413 |
| 1991-06-03 10:12:59 | A | 12 22 50.75 | -40 20 35.9 | – | – | 413 |
| 1991-06-16 10:59:09 | A | 11 37 25.01 | -43 37 27.1 | – | – | 413 |
| 1991-07-11 10:03:12 | A | 11 26 43.77 | -46 49 56.6 | 19.1 | – | 474 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-05-03 09:34:00 | 244483008.78 | 1 | us | 2380 | -1 | -1 |