IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4837803164 ± 5.65e-09 |
| Semi-major axis (a) | 1.4423620791 AU ± 5.43e-10 |
| Inclination (i) | 4.09885227° ± 1.18e-06 |
| Long. of Asc. Node (Ω) | 213.63391472° ± 6.81e-06 |
| Arg. of Perihelion (ω) | 103.06604635° ± 6.89e-06 |
| Mean Anomaly (M) | 139.72253576° ± 2.49e-06 |
| Mean Motion (n) | 0.5689850196°/day ± 3.21e-10 |
| Perihelion dist (q) | 0.74457570 AU ± 8.16e-09 |
| Aphelion dist (Q) | 2.14014846 AU ± 8.19e-09 |
| Orbital Period | 1.73225349 yr ± 9.78e-10 |
| H (abs. magnitude) | 17.01 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.305″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000097 AU |
| Observations Used | 2252 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 104 |
| Oppositions | 11 |
| Arc Total | 1990-2025 |
| First Observation Used | 1990-03-22 |
| Last Observation Used | 2025-12-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1990-03-22 10:39:44 | – | 13 15 16.50 | -12 54 21.2 | – | – | 675 |
| 1990-03-22 11:26:30 | – | 13 15 13.91 | -12 54 04.3 | – | – | 675 |
| 1990-03-23 10:34:29 | – | 13 14 00.86 | -12 45 47.4 | – | – | 675 |
| 1990-03-23 11:11:30 | – | 13 13 58.73 | -12 45 34.4 | – | – | 675 |
| 1990-03-25 08:35:00 | – | 13 11 24.49 | -12 27 47.5 | – | – | 675 |
| 1990-03-25 09:05:44 | – | 13 11 22.27 | -12 27 35.9 | – | – | 675 |
| 1990-03-27 09:31:59 | – | 13 08 21.00 | -12 06 06.5 | 17.2 | – | 675 |
| 1990-04-22 06:09:44 | – | 12 09 18.19 | -03 44 59.7 | 17.2 | – | 675 |
| 1990-04-22 06:57:29 | – | 12 09 12.47 | -03 44 05.2 | 17.2 | – | 675 |
| 1995-03-29 03:44:00 | – | 09 47 25.56 | +07 28 09.8 | – | – | 675 |
| 1995-03-29 04:43:59 | – | 09 47 22.70 | +07 28 33.6 | – | – | 675 |
| 1997-12-06 11:20:04 | c | 07 58 29.82 | +13 31 16.3 | – | i | 691 |
| 1997-12-06 11:50:15 | c | 07 58 28.02 | +13 31 16.0 | – | i | 691 |
| 1997-12-06 12:21:32 | c | 07 58 26.19 | +13 31 15.6 | – | i | 691 |
| 1997-12-08 02:44:30 | C | 07 56 11.36 | +13 31 12.1 | – | z | 587 |
| 1997-12-09 16:15:16 | C | 07 53 51.89 | +13 31 36.0 | – | z | 402 |
| 1997-12-09 16:18:15 | C | 07 53 51.71 | +13 31 36.1 | – | z | 402 |
| 1997-12-09 16:21:16 | C | 07 53 51.50 | +13 31 37.1 | – | z | 402 |
| 1997-12-09 16:24:16 | C | 07 53 51.32 | +13 31 36.5 | – | z | 402 |
| 1997-12-09 16:27:15 | C | 07 53 51.10 | +13 31 37.0 | – | z | 402 |
| 1997-12-09 16:30:16 | C | 07 53 50.94 | +13 31 37.0 | – | z | 402 |
| 1997-12-18 16:44:37 | C | 07 38 14.33 | +13 42 02.3 | – | z | 402 |
| 1997-12-18 16:47:38 | C | 07 38 13.90 | +13 42 03.7 | – | z | 402 |
| 1997-12-18 16:50:38 | C | 07 38 13.71 | +13 42 01.4 | – | z | 402 |
| 1997-12-18 16:53:37 | C | 07 38 13.46 | +13 42 03.0 | – | z | 402 |
| 1997-12-21 14:37:02 | C | 07 32 32.42 | +13 48 05.0 | – | z | 897 |
| 1997-12-21 15:11:18 | C | 07 32 29.58 | +13 48 08.7 | – | z | 897 |
| 1997-12-21 15:17:46 | C | 07 32 28.91 | +13 48 07.7 | – | z | 897 |
| 1997-12-21 15:29:02 | C | 07 32 27.88 | +13 48 10.0 | – | z | 897 |
| 1997-12-21 15:35:07 | C | 07 32 27.34 | +13 48 10.6 | – | z | 897 |
| 1997-12-21 15:40:28 | C | 07 32 26.80 | +13 48 10.9 | – | z | 897 |
| 1997-12-23 15:00:52 | C | 07 28 27.30 | +13 52 53.9 | – | z | 900 |
| 1997-12-23 15:23:32 | C | 07 28 25.43 | +13 52 56.2 | – | z | 900 |
| 1997-12-24 16:27:29 | C | 07 26 16.19 | +13 55 37.2 | – | – | 360 |
| 1997-12-24 16:32:00 | C | 07 26 15.79 | +13 55 37.8 | – | – | 360 |
| 1997-12-24 16:37:14 | C | 07 26 15.32 | +13 55 38.3 | – | – | 360 |
| 1997-12-24 23:26:42 | C | 07 25 40.21 | +13 56 21.6 | – | z | 104 |
| 1997-12-24 23:33:10 | C | 07 25 39.62 | +13 56 23.1 | – | z | 104 |
| 1997-12-25 15:22:58 | C | 07 24 17.33 | +13 58 10.8 | – | z | 402 |
| 1997-12-25 15:26:58 | C | 07 24 16.97 | +13 58 11.3 | – | z | 402 |
| 1997-12-25 15:30:58 | C | 07 24 16.64 | +13 58 11.8 | – | z | 402 |
| 1997-12-26 21:59:03 | C | 07 21 37.41 | +14 01 42.0 | – | – | 046 |
| 1997-12-26 22:00:42 | C | 07 21 37.23 | +14 01 42.3 | – | – | 046 |
| 1997-12-26 22:02:46 | C | 07 21 37.09 | +14 01 42.9 | – | – | 046 |
| 1997-12-26 22:07:22 | C | 07 21 36.67 | +14 01 43.9 | – | – | 046 |
| 1997-12-26 22:09:04 | C | 07 21 36.51 | +14 01 43.7 | – | – | 046 |
| 1997-12-27 22:23:04 | C | 07 19 29.05 | +14 04 41.3 | – | z | 104 |
| 1997-12-27 22:30:10 | C | 07 19 28.29 | +14 04 42.4 | – | z | 104 |
| 1997-12-28 15:14:29 | C | 07 17 59.83 | +14 06 49.2 | – | z | 897 |
| 1997-12-28 15:45:44 | C | 07 17 56.87 | +14 06 52.9 | – | z | 897 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-10-25 22:40:00 | 78641915 | 15 | us | 8560 | -14 | -14 |
| 2002-10-26 02:00:00 | 77901534 | 3 | us | 8560 | -14 | -14 |
| 2002-10-28 02:30:00 | 68849101 | 4 | us | 8560 | -14 | -14 |
| 2002-11-01 02:20:00 | 64211439 | 6 | us | 8560 | -14 | -14 |
| 2002-11-07 05:50:00 | 91769651 | 4 | us | 8560 | -14 | -14 |
| 2016-06-12 19:26:00 | -9626.1514 | 1.5 | Hz | 2380 | -1 | -1 |