IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2001-07-26 00:38:24 | C | 23 22 44.01 | -01 11 05.9 | – | c | 113 |
| 2001-07-26 00:39:23 | C | 23 22 44.35 | -01 11 09.4 | – | c | 113 |
| 2001-07-26 00:40:24 | C | 23 22 44.70 | -01 11 13.0 | – | c | 113 |
| 2001-07-26 00:41:23 | C | 23 22 45.07 | -01 11 16.7 | – | c | 113 |
| 2001-07-28 00:29:14 | C | 23 41 16.33 | -04 16 01.2 | – | – | 540 |
| 2001-07-28 00:31:30 | C | 23 41 17.48 | -04 16 12.1 | – | – | 540 |
| 2001-07-28 00:33:41 | C | 23 41 18.26 | -04 16 20.5 | – | – | 540 |
| 2001-07-28 01:05:14 | C | 23 41 31.26 | -04 18 34.2 | – | – | 540 |
| 2001-07-28 01:07:30 | C | 23 41 32.07 | -04 18 42.7 | – | – | 540 |
| 2001-07-28 01:10:14 | C | 23 41 33.24 | -04 18 54.5 | – | – | 540 |
| 2001-07-29 00:30:25 | C | 23 51 36.83 | -06 00 04.8 | – | – | 152 |
| 2001-07-29 00:31:55 | C | 23 51 37.45 | -06 00 10.6 | – | – | 152 |
| 2001-07-29 00:33:33 | C | 23 51 38.18 | -06 00 18.3 | – | – | 152 |
| 2001-07-29 10:24:53 | C | 23 56 05.91 | -06 44 50.1 | 12.0 | c | 644 |
| 2001-07-29 10:40:23 | C | 23 56 12.80 | -06 46 01.8 | 12.0 | c | 644 |
| 2001-07-29 10:57:26 | C | 23 56 20.38 | -06 47 20.4 | 12.2 | c | 644 |
| 2001-07-30 00:58:20 | C | 00 02 55.49 | -07 53 26.8 | 12.9 | – | 152 |
| 2001-07-30 00:59:09 | C | 00 02 55.87 | -07 53 30.3 | 13.0 | – | 152 |
| 2001-07-30 01:00:00 | C | 00 02 56.28 | -07 53 34.7 | 12.9 | – | 152 |
| 2001-08-02 00:35:46 | C | 00 40 53.79 | -14 02 23.3 | – | – | 151 |
| 2001-08-02 00:39:11 | C | 00 40 55.70 | -14 02 42.3 | – | – | 151 |
| 2001-08-02 00:42:21 | C | 00 40 57.54 | -14 02 59.4 | – | – | 151 |
| 2001-08-02 00:44:55 | C | 00 40 59.02 | -14 03 13.3 | – | – | 151 |
| 2001-08-03 15:48:21 | C | 01 04 46.04 | -17 38 43.5 | – | – | 349 |
| 2001-08-03 15:50:43 | C | 01 04 47.53 | -17 38 57.2 | – | – | 349 |
| 2001-08-03 15:51:46 | C | 01 04 48.16 | -17 39 02.6 | – | – | 349 |
| 2001-08-03 15:53:04 | C | 01 04 49.00 | -17 39 10.3 | – | – | 349 |
| 2001-08-03 15:54:11 | C | 01 04 49.69 | -17 39 16.6 | – | – | 349 |
| 2001-11-12 19:04:21 | C | 09 48 13.90 | -18 56 40.4 | – | – | 349 |
| 2001-11-12 19:06:31 | C | 09 48 14.03 | -18 56 39.6 | – | – | 349 |
| 2001-11-12 19:08:17 | C | 09 48 14.17 | -18 56 39.0 | – | – | 349 |
| 2001-11-26 19:38:12 | C | 10 13 01.20 | -15 52 41.5 | – | – | 349 |
| 2001-11-26 19:40:47 | C | 10 13 01.37 | -15 52 39.8 | – | – | 349 |
| 2001-11-26 19:43:02 | C | 10 13 01.54 | -15 52 38.7 | – | – | 349 |
| 2001-11-26 19:45:48 | C | 10 13 01.66 | -15 52 37.3 | – | – | 349 |
| 2001-12-05 10:13:51 | C | 10 25 45.53 | -13 36 51.9 | 16.1 | c | 704 |
| 2001-12-05 10:36:10 | C | 10 25 46.69 | -13 36 36.0 | 16.6 | c | 704 |
| 2001-12-05 10:58:36 | C | 10 25 47.87 | -13 36 20.1 | 16.9 | c | 704 |
| 2001-12-05 11:21:09 | C | 10 25 49.01 | -13 36 03.8 | 17.0 | c | 704 |
| 2001-12-05 11:43:42 | C | 10 25 50.24 | -13 35 47.5 | 16.6 | c | 704 |
| 2001-12-10 16:40:41 | C | 10 32 21.23 | -11 59 58.3 | – | – | 423 |
| 2001-12-10 17:20:39 | C | 10 32 23.01 | -11 59 24.1 | – | – | 423 |
| 2001-12-23 12:21:29 | C | 10 43 32.29 | -07 02 32.0 | 17.5 | c | 608 |
| 2001-12-23 12:36:42 | C | 10 43 32.60 | -07 02 14.6 | 16.4 | c | 608 |
| 2001-12-23 12:52:05 | C | 10 43 32.88 | -07 01 57.1 | 17.0 | c | 608 |
| 2001-12-29 18:46:49 | C | 10 45 59.81 | -03 55 33.0 | – | i | 349 |
| 2001-12-29 18:49:07 | C | 10 45 59.85 | -03 55 29.4 | – | i | 349 |
| 2001-12-29 18:51:27 | C | 10 45 59.84 | -03 55 26.9 | – | i | 349 |
| 2001-12-29 18:54:29 | C | 10 45 59.86 | -03 55 22.7 | – | i | 349 |
| 2002-01-04 17:26:31 | C | 10 46 13.24 | -00 28 36.3 | – | – | 349 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |