IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2897198861 ± 7.86e-09 |
| Semi-major axis (a) | 1.4230128228 AU ± 2.05e-09 |
| Inclination (i) | 55.88998229° ± 3.09e-06 |
| Long. of Asc. Node (Ω) | 171.12850988° ± 2.61e-07 |
| Arg. of Perihelion (ω) | 186.41639779° ± 2.68e-06 |
| Mean Anomaly (M) | 78.67106258° ± 2.83e-06 |
| Mean Motion (n) | 0.5806294447°/day ± 1.25e-09 |
| Perihelion dist (q) | 1.01073771 AU ± 1.13e-08 |
| Aphelion dist (Q) | 1.83528794 AU ± 1.15e-08 |
| Orbital Period | 1.69751344 yr ± 3.67e-09 |
| H (abs. magnitude) | 16.60 |
|---|---|
| G (slope) | 0.15 |
2001 EA18
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.273″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.004382 AU |
| Observations Used | 1752 |
| Radar Obs Used | 3 |
| Gaia Obs Used | 58 |
| Oppositions | 25 |
| Arc Total | 1955-2025 |
| First Observation Used | 1955-04-24 |
| Last Observation Used | 2025-07-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2014-01-13 06:30:01 | C | 08 53 25.98 | -64 57 56.8 | – | u | 807 |
| 2014-01-13 06:37:03 | C | 08 53 25.16 | -64 57 53.3 | – | u | 807 |
| 2014-05-17 06:12:17 | C | 08 57 20.222 | +10 32 30.24 | – | L | F51 |
| 2014-05-17 06:18:58 | C | 08 57 20.678 | +10 32 34.20 | – | L | F51 |
| 2014-05-17 06:25:39 | C | 08 57 21.129 | +10 32 38.18 | – | L | F51 |
| 2014-05-17 06:32:19 | C | 08 57 21.566 | +10 32 42.31 | – | L | F51 |
| 2014-05-25 06:15:40 | C | 09 10 35.370 | +12 15 56.24 | – | L | F51 |
| 2014-05-25 06:22:20 | C | 09 10 35.828 | +12 15 59.40 | – | L | F51 |
| 2014-05-25 06:29:01 | C | 09 10 36.288 | +12 16 02.65 | – | L | F51 |
| 2014-05-25 06:35:41 | C | 09 10 36.754 | +12 16 05.85 | – | L | F51 |
| 2015-11-29 08:05:01 | C | 11 51 39.49 | -21 24 41.4 | – | u | 807 |
| 2015-11-29 08:08:15 | C | 11 51 39.65 | -21 24 41.5 | – | u | 807 |
| 2015-11-29 08:11:51 | C | 11 51 39.89 | -21 24 42.1 | – | u | 807 |
| 2016-01-10 15:52:24 | C | 12 43 53.626 | -19 06 36.33 | – | L | F51 |
| 2016-01-10 16:04:41 | C | 12 43 54.044 | -19 06 31.47 | – | L | F51 |
| 2016-01-13 14:06:57 | C | 12 46 10.515 | -18 36 41.29 | – | L | F51 |
| 2016-01-13 14:21:54 | C | 12 46 10.956 | -18 36 34.60 | – | L | F51 |
| 2016-01-13 14:36:49 | C | 12 46 11.394 | -18 36 27.76 | – | L | F51 |
| 2016-01-13 14:51:46 | C | 12 46 11.824 | -18 36 21.25 | – | L | F51 |
| 2016-02-04 13:07:46 | C | 12 54 44.324 | -12 18 01.69 | – | L | F51 |
| 2016-02-04 13:25:30 | C | 12 54 44.272 | -12 17 43.33 | – | L | F51 |
| 2016-02-04 13:43:16 | C | 12 54 44.222 | -12 17 24.94 | – | L | F51 |
| 2016-02-04 14:01:01 | C | 12 54 44.169 | -12 17 06.41 | – | L | F51 |
| 2016-02-11 15:47:08 | C | 12 53 30.129 | -08 58 23.67 | – | L | F51 |
| 2016-02-11 15:59:25 | C | 12 53 29.935 | -08 58 07.60 | – | L | F51 |
| 2016-02-13 09:12:44 | C | 12 52 51.51 | -08 02 57.0 | – | R | G45 |
| 2016-02-13 09:23:42 | C | 12 52 51.33 | -08 02 42.0 | – | R | G45 |
| 2016-02-13 09:30:18 | C | 12 52 51.18 | -08 02 33.1 | – | R | G45 |
| 2016-02-13 09:36:54 | C | 12 52 51.06 | -08 02 24.0 | – | R | G45 |
| 2016-02-16 10:22:51 | C | 12 51 21.50 | -06 17 57.7 | – | q | H15 |
| 2016-02-16 10:37:19 | C | 12 51 21.12 | -06 17 36.6 | – | q | H15 |
| 2016-02-16 10:51:10 | C | 12 51 20.74 | -06 17 16.0 | – | q | H15 |
| 2016-02-29 12:26:55 | C | 12 39 41.124 | +02 52 53.89 | – | L | F51 |
| 2016-02-29 12:44:26 | C | 12 39 40.190 | +02 53 28.73 | – | L | F51 |
| 2016-02-29 13:01:29 | C | 12 39 39.280 | +02 54 02.63 | – | L | F51 |
| 2016-03-01 17:54:38 | C | 12 38 09.18 | +03 51 59.9 | – | q | D29 |
| 2016-03-01 18:52:07 | C | 12 38 06.08 | +03 53 56.3 | – | q | D29 |
| 2016-03-04 02:55:33 | C | 12 34 58.85 | +05 49 10.6 | – | q | 160 |
| 2016-03-04 02:58:30 | C | 12 34 58.68 | +05 49 15.9 | – | q | 160 |
| 2016-03-04 03:01:27 | C | 12 34 58.50 | +05 49 22.7 | – | q | 160 |
| 2016-03-05 09:13:01 | C | 12 33 11.82 | +06 52 44.6 | – | N | I41 |
| 2016-03-05 10:02:45 | C | 12 33 08.70 | +06 54 29.6 | – | N | I41 |
| 2016-03-05 10:51:48 | C | 12 33 05.61 | +06 56 13.2 | – | N | I41 |
| 2016-03-05 13:33:54 | C | 12 32 55.79 | +07 01 58.1 | – | L | T05 |
| 2016-03-05 14:05:59 | C | 12 32 53.76 | +07 03 04.7 | – | L | T05 |
| 2016-03-05 14:38:00 | C | 12 32 51.73 | +07 04 12.3 | – | L | T05 |
| 2016-03-05 15:10:36 | C | 12 32 49.67 | +07 05 22.0 | – | L | T05 |
| 2016-03-06 01:04:44 | C | 12 32 14.16 | +07 26 19.4 | – | c | J04 |
| 2016-03-06 01:21:34 | C | 12 32 13.09 | +07 26 55.2 | – | c | J04 |
| 2016-03-06 01:38:24 | C | 12 32 12.01 | +07 27 30.9 | – | c | J04 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2018-09-13 23:09:00 | 70063993.65 | 1.6 | us | 2380 | -1 | -1 |
| 2018-09-14 22:36:00 | 61266356.76 | 1 | us | 2380 | -1 | -1 |
| 2018-09-15 22:30:00 | 56169652 | 0.6 | us | 2380 | -1 | -1 |