IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5782683534 ± 1.48e-08 |
| Semi-major axis (a) | 1.4915071025 AU ± 9.26e-10 |
| Inclination (i) | 7.79146520° ± 2.71e-06 |
| Long. of Asc. Node (Ω) | 110.66795390° ± 4.37e-06 |
| Arg. of Perihelion (ω) | 97.81181498° ± 5.15e-06 |
| Mean Anomaly (M) | 61.05048045° ± 3.12e-06 |
| Mean Motion (n) | 0.5410959551°/day ± 5.04e-10 |
| Perihelion dist (q) | 0.62901575 AU ± 2.21e-08 |
| Aphelion dist (Q) | 2.35399846 AU ± 2.22e-08 |
| Orbital Period | 1.82153696 yr ± 1.70e-09 |
| H (abs. magnitude) | 17.70 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.019663 AU |
| Observations Used | 705 |
| Radar Obs Used | 3 |
| Oppositions | 5 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-02-09 |
| Last Observation Used | 2025-02-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-02-18 18:18:55 | C | 01 32 19.13 | +18 20 21.5 | – | z | 104 |
| 1998-02-18 18:22:59 | C | 01 32 18.27 | +18 20 21.5 | – | z | 104 |
| 1998-02-18 18:27:02 | C | 01 32 17.40 | +18 20 21.6 | – | z | 104 |
| 1998-02-20 18:21:34 | C | 01 22 55.43 | +18 19 51.0 | – | – | 046 |
| 1998-02-20 18:23:18 | C | 01 22 55.08 | +18 19 51.1 | – | – | 557 |
| 1998-02-20 18:23:21 | C | 01 22 55.14 | +18 19 51.0 | – | – | 046 |
| 1998-02-20 18:25:50 | C | 01 22 54.55 | +18 19 50.9 | – | – | 046 |
| 1998-02-20 18:26:09 | C | 01 22 54.45 | +18 19 50.2 | – | – | 557 |
| 1998-02-20 18:28:47 | C | 01 22 54.00 | +18 19 50.9 | – | – | 046 |
| 1998-02-20 18:29:00 | C | 01 22 53.91 | +18 19 49.0 | – | – | 557 |
| 1998-02-20 18:30:29 | C | 01 22 53.53 | +18 19 50.0 | – | – | 046 |
| 1998-02-20 18:32:00 | C | 01 22 53.32 | +18 19 49.0 | – | – | 557 |
| 1998-02-20 18:34:50 | C | 01 22 52.81 | +18 19 48.7 | – | – | 557 |
| 1998-07-25 01:47:23 | C | 01 16 20.01 | -01 56 17.6 | – | z | 598 |
| 1998-07-25 01:55:35 | C | 01 16 20.05 | -01 56 21.8 | – | z | 598 |
| 1998-07-25 02:04:35 | C | 01 16 20.07 | -01 56 23.9 | – | z | 598 |
| 1998-07-25 02:12:21 | C | 01 16 20.06 | -01 56 27.7 | – | z | 598 |
| 1998-07-25 02:26:40 | C | 01 16 20.07 | -01 56 31.8 | – | z | 598 |
| 1998-08-20 17:24:30 | C | 01 00 50.91 | -07 22 41.3 | – | – | 360 |
| 1998-08-20 17:30:45 | C | 01 00 50.56 | -07 22 45.8 | – | – | 360 |
| 1998-08-20 17:38:15 | C | 01 00 50.16 | -07 22 51.2 | – | – | 360 |
| 2000-09-03 15:46:35 | C | 01 59 05.14 | -00 54 05.0 | – | – | 413 |
| 2000-09-03 15:50:24 | C | 01 59 05.04 | -00 54 06.3 | – | – | 413 |
| 2000-09-03 15:56:15 | C | 01 59 04.87 | -00 54 08.7 | – | – | 413 |
| 2000-09-03 16:00:53 | C | 01 59 04.69 | -00 54 10.5 | – | – | 413 |
| 2002-09-29 07:39:04 | C | 02 38 02.62 | +02 05 30.5 | – | d | 291 |
| 2002-09-29 07:45:27 | C | 02 38 02.33 | +02 05 28.4 | – | d | 291 |
| 2002-09-29 07:50:43 | C | 02 38 02.13 | +02 05 26.8 | – | d | 291 |
| 2002-10-05 10:27:01 | C | 02 30 44.781 | +01 08 54.54 | – | e | 645 |
| 2002-10-05 10:32:01 | C | 02 30 44.510 | +01 08 52.55 | 21.9 | e | 645 |
| 2002-10-10 09:41:24 | C | 02 24 01.788 | +00 22 11.32 | – | – | 645 |
| 2002-10-10 09:42:35 | C | 02 24 01.721 | +00 22 10.88 | – | – | 645 |
| 2002-10-10 09:46:10 | C | 02 24 01.510 | +00 22 09.58 | – | – | 645 |
| 2002-10-11 09:59:59 | C | 02 22 35.360 | +00 12 43.38 | – | e | 645 |
| 2002-10-11 10:04:59 | C | 02 22 35.056 | +00 12 41.45 | 21.92 | e | 645 |
| 2002-10-28 06:59:40 | C | 01 56 38.73 | -02 10 49.0 | – | d | 291 |
| 2002-10-28 07:08:25 | C | 01 56 38.14 | -02 10 52.0 | – | d | 291 |
| 2002-10-28 07:17:07 | C | 01 56 37.55 | -02 10 54.6 | – | d | 291 |
| 2002-10-29 05:42:32 | C | 01 55 10.24 | -02 17 31.4 | – | d | 291 |
| 2002-10-29 05:49:16 | C | 01 55 09.80 | -02 17 33.7 | – | d | 291 |
| 2002-10-29 05:54:48 | C | 01 55 09.43 | -02 17 35.0 | – | d | 291 |
| 2004-10-07 09:41:39 | C | 03 37 19.58 | +07 12 43.4 | – | o | 696 |
| 2004-10-07 09:53:03 | C | 03 37 19.11 | +07 12 39.9 | – | o | 696 |
| 2004-10-07 10:00:33 | C | 03 37 18.88 | +07 12 38.3 | – | o | 696 |
| 2004-11-09 08:45:23 | C | 02 51 37.03 | +03 05 59.5 | – | o | F65 |
| 2004-11-09 08:49:04 | C | 02 51 36.72 | +03 05 58.0 | – | o | F65 |
| 2004-11-09 08:52:23 | C | 02 51 36.46 | +03 05 57.2 | – | o | F65 |
| 2004-11-19 09:15:54 | C | 02 34 46.64 | +02 09 30.2 | – | o | F65 |
| 2004-11-19 09:19:29 | C | 02 34 46.40 | +02 09 29.4 | – | o | F65 |
| 2006-10-20 09:42:08 | C | 04 53 51.17 | +11 44 12.7 | – | c | 711 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-01-13 09:50:00 | 54746571.67 | 5 | us | 8560 | -14 | -14 |
| 2009-01-14 06:40:00 | 47122758.63 | 5 | us | 8560 | -14 | -14 |
| 2009-01-17 09:37:00 | 29259325.14 | 1 | us | 2380 | -1 | -1 |