IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-01-20 13:18:49 | C | 05 18 47.55 | +79 17 08.0 | – | V | T05 |
| 2020-01-20 13:22:08 | C | 05 18 46.91 | +79 17 06.4 | – | V | T05 |
| 2020-01-22 07:40:58 | C | 05 11 38.44 | +78 57 03.3 | – | V | T08 |
| 2020-01-22 07:45:37 | C | 05 11 37.69 | +78 57 00.9 | – | V | T08 |
| 2020-01-22 07:54:54 | C | 05 11 36.16 | +78 56 56.3 | – | V | T08 |
| 2020-01-22 08:10:50 | C | 05 11 33.49 | +78 56 48.4 | – | V | T08 |
| 2020-01-24 07:52:27 | C | 05 04 55.60 | +78 32 41.2 | – | V | T05 |
| 2020-01-24 07:57:04 | C | 05 04 54.99 | +78 32 38.7 | – | V | T05 |
| 2020-01-24 08:05:02 | C | 05 04 53.93 | +78 32 34.7 | – | V | T05 |
| 2020-01-24 08:20:16 | C | 05 04 51.89 | +78 32 26.6 | – | V | T05 |
| 2020-01-24 14:44:39 | C | 05 04 04.61 | +78 29 03.4 | – | o | D54 |
| 2020-01-24 15:28:35 | C | 05 03 59.07 | +78 28 40.6 | – | o | D54 |
| 2020-01-25 06:07:19 | C | 05 02 20.044 | +78 21 02.99 | – | U | F51 |
| 2020-01-25 06:25:22 | C | 05 02 17.873 | +78 20 53.76 | – | U | F51 |
| 2020-01-25 06:43:23 | C | 05 02 15.702 | +78 20 44.39 | – | U | F51 |
| 2020-01-25 07:01:24 | C | 05 02 13.535 | +78 20 34.87 | – | U | F51 |
| 2020-01-25 15:34:56 | C | 05 01 17.01 | +78 15 59.1 | – | o | D54 |
| 2020-01-25 16:17:17 | C | 05 01 12.33 | +78 15 36.0 | – | o | D54 |
| 2020-01-26 09:21:18 | C | 04 59 29.86 | +78 06 33.3 | – | V | T08 |
| 2020-01-26 09:26:25 | C | 04 59 29.32 | +78 06 30.5 | – | V | T08 |
| 2020-01-26 09:37:00 | C | 04 59 28.23 | +78 06 24.6 | – | V | T08 |
| 2020-01-26 09:52:30 | C | 04 59 26.67 | +78 06 15.9 | – | V | T08 |
| 2020-01-26 15:59:50 | C | 04 58 52.59 | +78 02 55.1 | – | o | D54 |
| 2020-01-26 16:48:38 | C | 04 58 48.01 | +78 02 28.6 | – | o | D54 |
| 2020-01-28 09:35:08 | C | 04 55 30.04 | +77 40 23.7 | – | V | T05 |
| 2020-01-28 09:39:08 | C | 04 55 29.75 | +77 40 21.5 | – | V | T05 |
| 2020-01-28 09:46:29 | C | 04 55 29.16 | +77 40 17.3 | – | V | T05 |
| 2020-01-28 09:59:21 | C | 04 55 28.19 | +77 40 10.0 | – | V | T05 |
| 2020-01-29 15:37:48 | C | 04 53 36.93 | +77 23 54.6 | 15.8 | q | C97 |
| 2020-01-29 15:39:58 | C | 04 53 36.76 | +77 23 53.4 | 15.8 | q | C97 |
| 2020-01-29 15:42:09 | C | 04 53 36.62 | +77 23 52.2 | 15.8 | q | C97 |
| 2020-01-29 15:44:21 | C | 04 53 36.49 | +77 23 51.1 | 15.8 | q | C97 |
| 2020-01-30 04:09:40 | C | 04 52 55.57 | +77 16 58.5 | – | U | I41 |
| 2020-01-30 04:36:22 | C | 04 52 54.00 | +77 16 43.4 | – | U | I41 |
| 2020-01-30 05:48:19 | C | 04 52 51.00 | +77 16 05.2 | – | V | T08 |
| 2020-01-30 05:54:49 | C | 04 52 50.73 | +77 16 01.7 | – | V | T08 |
| 2020-01-30 06:02:43 | C | 04 52 50.28 | +77 15 57.3 | – | V | T08 |
| 2020-01-30 06:17:07 | C | 04 52 49.37 | +77 15 49.3 | – | V | T08 |
| 2020-01-31 02:52:54 | C | 04 51 52.44 | +77 04 24.0 | – | U | I41 |
| 2020-01-31 04:24:42 | C | 04 51 47.92 | +77 03 33.3 | – | U | I41 |
| 2020-02-03 09:21:14 | C | 04 49 41.63 | +76 20 52.9 | – | V | T08 |
| 2020-02-03 09:25:57 | C | 04 49 41.50 | +76 20 50.3 | – | V | T08 |
| 2020-02-03 09:36:38 | C | 04 49 41.30 | +76 20 44.0 | – | V | T08 |
| 2020-02-03 09:52:39 | C | 04 49 41.01 | +76 20 34.8 | – | V | T08 |
| 2020-02-04 15:47:44 | C | 04 49 26.62 | +76 04 04.8 | 15.9 | q | C97 |
| 2020-02-04 15:49:55 | C | 04 49 26.59 | +76 04 03.5 | 15.9 | q | C97 |
| 2020-02-04 15:52:06 | C | 04 49 26.58 | +76 04 02.4 | 15.9 | q | C97 |
| 2020-02-05 08:47:49 | C | 04 49 23.62 | +75 54 41.5 | – | V | T05 |
| 2020-02-05 08:51:53 | C | 04 49 23.58 | +75 54 39.1 | – | V | T05 |
| 2020-02-05 08:59:52 | C | 04 49 23.54 | +75 54 34.6 | – | V | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |