IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6632127379 ± 8.87e-09 |
| Semi-major axis (a) | 2.4385584054 AU ± 9.76e-10 |
| Inclination (i) | 26.07788767° ± 1.72e-06 |
| Long. of Asc. Node (Ω) | 165.87181637° ± 1.96e-06 |
| Arg. of Perihelion (ω) | 323.03710193° ± 2.74e-06 |
| Mean Anomaly (M) | 127.64618423° ± 8.85e-07 |
| Mean Motion (n) | 0.2588287611°/day ± 1.55e-10 |
| Perihelion dist (q) | 0.82127541 AU ± 2.16e-08 |
| Aphelion dist (Q) | 4.05584140 AU ± 2.17e-08 |
| Orbital Period | 3.80802458 yr ± 2.29e-09 |
| H (abs. magnitude) | 15.19 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.229″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.086047 AU |
| Observations Used | 1303 |
| Radar Obs Used | 5 |
| Gaia Obs Used | 79 |
| Oppositions | 21 |
| Arc Total | 1989-2023 |
| First Observation Used | 1989-10-28 |
| Last Observation Used | 2023-09-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1994-07-25 10:16:11 | C | 15 00 42.16 | +15 43 20.6 | – | – | 413 |
| 1996-08-02 10:23:32 | C | 21 55 06.80 | +00 59 58.4 | – | c | 608 |
| 1996-08-02 11:27:17 | C | 21 55 04.61 | +00 59 43.4 | – | c | 608 |
| 1996-08-07 11:18:40 | C | 21 50 59.13 | +00 30 34.2 | – | c | 608 |
| 1996-08-07 12:42:14 | C | 21 50 56.13 | +00 30 13.0 | – | c | 608 |
| 1996-08-08 10:52:52 | C | 21 50 09.35 | +00 24 27.3 | – | c | 608 |
| 1996-08-08 12:02:37 | C | 21 50 06.84 | +00 24 09.0 | – | c | 608 |
| 1996-08-24 08:36:38 | C | 21 36 10.70 | -01 29 11.2 | – | z | 658 |
| 1996-08-24 08:44:57 | C | 21 36 10.39 | -01 29 14.2 | – | z | 658 |
| 1996-08-24 08:52:36 | C | 21 36 10.01 | -01 29 16.1 | – | z | 658 |
| 1997-08-11 00:55:03 | C | 03 33 40.81 | +02 39 21.2 | – | z | 046 |
| 1997-08-11 01:01:01 | C | 03 33 41.43 | +02 39 19.0 | – | z | 046 |
| 1997-08-11 01:10:44 | C | 03 33 42.45 | +02 39 16.5 | – | z | 046 |
| 1997-08-12 01:46:31 | C | 03 36 15.63 | +02 31 37.4 | – | z | 046 |
| 1997-08-12 01:48:27 | C | 03 36 15.82 | +02 31 36.1 | – | z | 046 |
| 1997-08-12 01:54:46 | C | 03 36 16.52 | +02 31 34.5 | – | z | 046 |
| 1997-08-31 18:12:28 | C | 04 30 55.57 | -01 12 52.1 | – | – | 360 |
| 1997-08-31 18:18:28 | C | 04 30 56.35 | -01 12 56.0 | – | – | 360 |
| 1997-08-31 18:24:27 | C | 04 30 57.11 | -01 13 00.2 | – | – | 360 |
| 1997-09-10 18:27:44 | C | 05 03 59.87 | -04 14 20.6 | – | – | 360 |
| 1997-09-10 18:31:45 | C | 05 04 00.45 | -04 14 24.0 | – | – | 360 |
| 1997-09-10 18:35:15 | C | 05 04 00.98 | -04 14 26.9 | – | – | 360 |
| 1997-09-13 02:16:43 | C | 05 12 20.23 | -05 03 51.0 | – | z | 046 |
| 1997-09-13 02:18:41 | C | 05 12 20.50 | -05 03 53.4 | – | z | 046 |
| 1997-09-13 02:24:57 | C | 05 12 21.44 | -05 03 58.2 | – | z | 046 |
| 1997-09-29 02:50:17 | C | 06 18 10.18 | -11 56 34.7 | – | z | 118 |
| 1997-09-29 02:58:30 | C | 06 18 11.76 | -11 56 44.7 | – | z | 118 |
| 1998-03-11 02:39:00 | C | 17 58 12.86 | +03 27 08.7 | – | z | 118 |
| 1998-03-11 02:46:33 | C | 17 58 13.19 | +03 27 14.5 | – | z | 118 |
| 1998-03-28 18:34:56 | C | 18 13 29.87 | +08 53 51.2 | – | z | 402 |
| 1998-03-28 18:37:56 | C | 18 13 29.87 | +08 53 53.7 | – | z | 402 |
| 1998-03-28 18:40:57 | C | 18 13 29.94 | +08 53 56.1 | – | z | 402 |
| 1998-04-24 02:00:31 | C | 18 12 20.42 | +16 22 11.0 | – | – | 118 |
| 1998-04-24 02:05:06 | C | 18 12 20.30 | +16 22 13.6 | – | – | 118 |
| 1998-04-24 02:09:59 | C | 18 12 20.15 | +16 22 16.7 | – | – | 118 |
| 1998-05-21 00:29:59 | C | 17 43 37.80 | +20 59 13.1 | – | – | 118 |
| 1998-05-21 00:36:52 | C | 17 43 37.37 | +20 59 14.4 | – | – | 118 |
| 1998-05-27 08:41:21 | C | 17 34 26.67 | +21 18 53.6 | 18.4 | a | 704 |
| 1998-05-27 09:09:21 | C | 17 34 24.98 | +21 18 57.6 | 19.2 | a | 704 |
| 1998-05-27 09:37:27 | C | 17 34 23.13 | +21 18 57.9 | 18.9 | a | 704 |
| 1998-05-27 10:05:29 | C | 17 34 21.36 | +21 19 00.3 | 19.8 | a | 704 |
| 1998-05-27 10:33:30 | C | 17 34 19.59 | +21 19 01.3 | 19.2 | a | 704 |
| 1998-06-28 06:58:15 | C | 16 52 58.95 | +18 28 55.0 | – | z | 711 |
| 1998-06-28 07:13:43 | C | 16 52 58.33 | +18 28 48.0 | – | z | 711 |
| 1998-06-29 06:57:16 | C | 16 52 03.32 | +18 18 05.3 | – | z | 711 |
| 1998-06-29 07:12:45 | C | 16 52 02.71 | +18 17 57.9 | – | z | 711 |
| 2002-07-07 06:42:08 | C | 17 59 57.24 | +12 40 27.0 | 19.0 | c | 644 |
| 2002-07-07 07:13:06 | C | 17 59 55.96 | +12 40 16.9 | 19.9 | c | 644 |
| 2002-07-07 07:48:11 | C | 17 59 54.42 | +12 40 06.6 | 20.0 | c | 644 |
| 2002-07-17 04:34:00 | C | 17 50 46.57 | +11 21 57.3 | – | V | 644 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2013-03-13 18:45:00 | 148881122.87 | 8 | us | 2380 | -1 | -1 |
| 2013-03-14 20:13:00 | 142057659.16 | 4 | us | 2380 | -1 | -1 |
| 2013-03-15 18:46:00 | 136876892.94 | 4 | us | 2380 | -1 | -1 |
| 2013-03-16 18:16:00 | 132438120.25 | 4 | us | 2380 | -1 | -1 |
| 2013-03-17 19:34:00 | 128851479.83 | 4 | us | 2380 | -1 | -1 |