IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6388279291 ± 9.76e-09 |
| Semi-major axis (a) | 1.9234610632 AU ± 2.56e-10 |
| Inclination (i) | 10.78514118° ± 2.02e-06 |
| Long. of Asc. Node (Ω) | 40.94920425° ± 3.86e-06 |
| Arg. of Perihelion (ω) | 103.13358943° ± 4.25e-06 |
| Mean Anomaly (M) | 27.38773996° ± 4.24e-07 |
| Mean Motion (n) | 0.3694768031°/day ± 7.39e-11 |
| Perihelion dist (q) | 0.69470042 AU ± 1.88e-08 |
| Aphelion dist (Q) | 3.15222171 AU ± 1.88e-08 |
| Orbital Period | 2.66762697 yr ± 5.33e-10 |
| H (abs. magnitude) | 15.77 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.234″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.004653 AU |
| Observations Used | 1372 |
| Radar Obs Used | 3 |
| Oppositions | 15 |
| Arc Total | 1998-2024 |
| First Observation Used | 1998-09-29 |
| Last Observation Used | 2024-10-22 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-10-21 05:06:02 | C | 06 08 13.88 | +25 43 08.8 | – | z | 860 |
| 1998-10-23 04:19:31 | C | 06 19 53.48 | +26 29 17.1 | – | – | 046 |
| 1998-10-23 04:20:47 | C | 06 19 53.80 | +26 29 18.4 | – | – | 046 |
| 1998-10-23 04:22:11 | C | 06 19 54.17 | +26 29 19.7 | – | – | 046 |
| 1998-10-23 04:24:47 | C | 06 19 54.82 | +26 29 22.2 | – | – | 046 |
| 1998-10-25 18:05:48 | C | 06 37 03.00 | +27 32 02.6 | – | z | 402 |
| 1998-10-25 18:07:48 | C | 06 37 03.63 | +27 32 04.7 | – | z | 402 |
| 1998-10-25 18:11:47 | C | 06 37 04.81 | +27 32 09.1 | – | z | 402 |
| 1998-10-25 22:16:39 | C | 06 38 18.53 | +27 36 10.1 | – | z | 587 |
| 1998-10-25 22:19:11 | C | 06 38 19.27 | +27 36 11.8 | – | z | 587 |
| 1998-10-26 02:09:35 | C | 06 39 27.81 | +27 40 13.1 | 15.7 | – | 143 |
| 1998-10-26 02:11:51 | C | 06 39 28.43 | +27 40 14.9 | 15.7 | – | 143 |
| 1998-10-26 02:14:08 | C | 06 39 29.17 | +27 40 17.4 | 15.5 | – | 143 |
| 1998-10-29 18:18:30 | C | 07 08 54.09 | +29 09 10.9 | – | – | 360 |
| 1998-10-29 18:25:30 | C | 07 08 56.63 | +29 09 18.0 | – | – | 360 |
| 1998-10-29 18:27:59 | C | 07 08 57.53 | +29 09 20.5 | – | – | 360 |
| 1998-10-30 09:05:40 | C | 07 14 26.81 | +29 23 21.0 | 17.5 | a | 704 |
| 1998-10-30 09:20:55 | C | 07 14 32.51 | +29 23 34.8 | – | a | 704 |
| 1998-10-30 09:36:26 | C | 07 14 38.39 | +29 23 50.4 | – | a | 704 |
| 1998-10-30 09:52:03 | C | 07 14 44.22 | +29 24 06.4 | – | a | 704 |
| 1998-10-30 10:07:37 | C | 07 14 50.07 | +29 24 20.8 | – | a | 704 |
| 1998-10-30 22:57:39 | C | 07 19 48.92 | +29 36 08.6 | – | z | 587 |
| 1998-10-30 23:01:05 | C | 07 19 50.28 | +29 36 12.2 | – | z | 587 |
| 1998-11-01 12:19:27 | C | 07 35 05.71 | +30 09 04.9 | – | l | 689 |
| 1998-11-02 01:55:19 | C | 07 41 00.00 | +30 19 53.7 | 15.1 | b | 635 |
| 1998-11-02 02:11:39 | C | 07 41 07.08 | +30 20 06.7 | 15.1 | b | 635 |
| 1998-11-02 02:27:39 | C | 07 41 14.00 | +30 20 19.5 | 15.0 | b | 635 |
| 1998-11-02 02:50:15 | C | 07 41 23.82 | +30 20 37.5 | 15.4 | b | 635 |
| 1998-11-02 03:08:00 | C | 07 41 31.53 | +30 20 51.5 | 15.1 | b | 635 |
| 1998-11-02 03:15:38 | C | 07 41 34.85 | +30 20 57.7 | 15.1 | b | 635 |
| 1998-11-02 06:37:35 | C | 07 43 04.30 | +30 24 01.5 | – | z | 860 |
| 1998-11-02 06:41:30 | C | 07 43 06.00 | +30 24 03.8 | – | z | 860 |
| 1998-11-02 06:46:55 | C | 07 43 08.33 | +30 24 08.4 | – | z | 860 |
| 1998-11-11 14:05:45 | C | 09 43 27.87 | +30 28 18.1 | – | – | 658 |
| 1998-11-11 14:09:42 | C | 09 43 30.25 | +30 28 14.1 | – | – | 658 |
| 1998-11-11 14:11:25 | C | 09 43 31.30 | +30 28 12.2 | – | – | 658 |
| 1998-11-15 19:24:44 | C | 10 44 39.74 | +27 50 55.1 | – | – | 360 |
| 1998-11-15 19:27:14 | C | 10 44 41.19 | +27 50 50.1 | – | – | 360 |
| 1998-11-15 19:29:45 | C | 10 44 42.65 | +27 50 45.0 | – | – | 360 |
| 1998-11-22 20:26:59 | C | 12 13 35.81 | +20 35 26.9 | – | – | 360 |
| 1998-11-22 20:29:30 | C | 12 13 36.90 | +20 35 20.2 | – | – | 360 |
| 1998-11-22 20:31:30 | C | 12 13 37.82 | +20 35 14.3 | – | – | 360 |
| 1999-04-16 17:46:12 | C | 20 14 30.40 | -28 23 42.2 | – | – | 426 |
| 1999-04-16 18:03:13 | C | 20 14 31.07 | -28 23 46.1 | – | – | 426 |
| 1999-04-16 18:16:05 | C | 20 14 31.63 | -28 23 49.4 | – | – | 426 |
| 1999-04-17 19:21:12 | C | 20 15 32.77 | -28 29 39.3 | – | – | 426 |
| 1999-04-17 19:26:05 | C | 20 15 32.96 | -28 29 40.4 | – | – | 426 |
| 1999-04-17 19:30:37 | C | 20 15 33.13 | -28 29 41.9 | – | – | 426 |
| 1999-05-15 17:58:48 | C | 20 25 50.43 | -32 08 44.9 | – | z | 428 |
| 1999-05-15 18:30:36 | C | 20 25 49.98 | -32 08 58.3 | – | z | 428 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2014-11-21 11:44:00 | 193523879.3 | 4 | us | 2380 | -1 | -1 |
| 2014-11-21 12:31:00 | 193610727.44 | 1 | us | 2380 | -1 | -1 |
| 2022-11-18 07:50:00 | 146933763 | 10 | us | 8560 | -14 | -14 |