IAA SBSS Data Base| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6162532452 ± 2.84e-08 |
| Semi-major axis (a) | 2.5934803572 AU ± 1.23e-07 |
| Inclination (i) | 6.95756656° ± 6.53e-07 |
| Long. of Asc. Node (Ω) | 240.10987524° ± 9.34e-07 |
| Arg. of Perihelion (ω) | 359.22630533° ± 1.80e-06 |
| Mean Anomaly (M) | 7.18184963° ± 5.96e-05 |
| Mean Motion (n) | 0.2359868654°/day ± 1.68e-08 |
| Perihelion dist (q) | 0.99523967 AU ± 8.76e-08 |
| Aphelion dist (Q) | 4.19172104 AU ± 2.13e-07 |
| Orbital Period | 4.17661501 yr ± 2.98e-07 |
| H (abs. magnitude) | 19.87 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-02 |
| RMS Residual | 0.255″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.017558 AU |
| Observations Used | 1095 |
| Radar Obs Used | 12 |
| Oppositions | 1 |
| Arc Total | 2017-2021 |
| First Observation Used | 2017-01-04 |
| Last Observation Used | 2021-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2017-06-27 00:29:19 | C | 20 29 28.75 | +16 39 55.7 | – | u | 118 |
| 2017-06-27 00:55:29 | C | 20 29 28.77 | +16 39 34.5 | – | u | 118 |
| 2017-06-28 08:41:16 | C | 20 29 48.41 | +16 14 13.7 | – | q | H45 |
| 2017-06-28 08:43:21 | C | 20 29 48.40 | +16 14 12.0 | – | q | H45 |
| 2017-06-28 08:44:49 | C | 20 29 48.40 | +16 14 10.8 | – | q | H45 |
| 2017-06-28 08:46:26 | C | 20 29 48.39 | +16 14 09.4 | – | q | H45 |
| 2017-06-28 08:47:57 | C | 20 29 48.38 | +16 14 08.3 | – | q | H45 |
| 2017-06-28 08:49:34 | C | 20 29 48.37 | +16 14 07.0 | – | q | H45 |
| 2017-06-28 12:28:57 | C | 20 29 50.63 | +16 11 27.2 | – | L | T08 |
| 2017-06-28 12:36:02 | C | 20 29 50.60 | +16 11 21.7 | – | L | T08 |
| 2017-06-28 12:38:24 | C | 20 29 50.58 | +16 11 19.9 | – | L | T08 |
| 2017-07-01 08:56:47 | C | 20 30 08.98 | +15 17 35.3 | – | U | H21 |
| 2017-07-01 09:00:36 | C | 20 30 08.93 | +15 17 32.6 | – | U | H21 |
| 2017-07-01 09:10:37 | C | 20 30 09.95 | +15 17 32.3 | – | o | 691 |
| 2017-07-01 09:22:24 | C | 20 30 09.83 | +15 17 23.2 | – | o | 691 |
| 2017-07-01 09:34:30 | C | 20 30 09.69 | +15 17 14.0 | – | o | 691 |
| 2017-07-02 12:25:41 | C | 20 30 10.17 | +14 56 45.8 | – | L | T08 |
| 2017-07-02 12:27:10 | C | 20 30 10.14 | +14 56 44.7 | – | L | T08 |
| 2017-07-02 12:28:44 | C | 20 30 10.10 | +14 56 44.0 | – | L | T08 |
| 2017-07-02 12:42:14 | C | 20 30 09.96 | +14 56 32.9 | – | L | T08 |
| 2017-07-02 12:43:43 | C | 20 30 09.89 | +14 56 32.1 | – | L | T08 |
| 2017-07-02 12:46:02 | C | 20 30 09.87 | +14 56 29.9 | – | L | T08 |
| 2017-07-03 23:25:28 | C | 20 30 07.02 | +14 29 43.9 | – | q | 160 |
| 2017-07-03 23:28:36 | C | 20 30 06.98 | +14 29 41.5 | – | q | 160 |
| 2017-07-03 23:31:44 | C | 20 30 06.94 | +14 29 39.2 | – | q | 160 |
| 2017-07-05 23:34:21 | C | 20 29 53.11 | +13 53 13.6 | – | q | 160 |
| 2017-07-05 23:37:20 | C | 20 29 53.06 | +13 53 11.1 | – | q | 160 |
| 2017-07-05 23:40:19 | C | 20 29 53.02 | +13 53 08.7 | – | q | 160 |
| 2017-07-06 11:57:23 | C | 20 29 47.53 | +13 44 09.5 | – | L | T08 |
| 2017-07-06 12:20:23 | C | 20 29 47.09 | +13 43 51.6 | – | L | T08 |
| 2017-07-06 12:29:57 | C | 20 29 46.91 | +13 43 43.9 | – | L | T08 |
| 2017-07-06 12:48:42 | C | 20 29 46.55 | +13 43 29.8 | – | L | T08 |
| 2017-07-06 22:53:28 | C | 20 29 43.96 | +13 35 35.0 | – | q | 160 |
| 2017-07-06 22:56:28 | C | 20 29 43.91 | +13 35 32.6 | – | q | 160 |
| 2017-07-06 22:59:29 | C | 20 29 43.87 | +13 35 30.6 | – | q | 160 |
| 2017-07-07 05:42:52 | C | 20 29 40.80 | +13 30 28.6 | – | u | H21 |
| 2017-07-07 05:45:23 | C | 20 29 40.76 | +13 30 26.7 | – | u | H21 |
| 2017-07-07 05:47:46 | C | 20 29 40.74 | +13 30 24.6 | – | u | H21 |
| 2017-07-07 05:50:25 | C | 20 29 40.68 | +13 30 22.6 | – | u | H21 |
| 2017-07-07 05:52:56 | C | 20 29 40.64 | +13 30 20.8 | – | u | H21 |
| 2017-07-07 05:55:27 | C | 20 29 40.59 | +13 30 18.8 | – | u | H21 |
| 2017-07-07 05:57:58 | C | 20 29 40.55 | +13 30 16.9 | – | u | H21 |
| 2017-07-07 06:00:29 | C | 20 29 40.52 | +13 30 15.3 | – | u | H21 |
| 2017-07-07 06:03:00 | C | 20 29 40.47 | +13 30 13.5 | – | u | H21 |
| 2017-07-07 06:05:24 | C | 20 29 40.43 | +13 30 11.8 | – | u | H21 |
| 2017-07-07 06:08:02 | C | 20 29 40.39 | +13 30 09.7 | – | u | H21 |
| 2017-07-08 12:26:40 | C | 20 29 23.94 | +13 07 28.8 | – | L | T05 |
| 2017-07-08 12:51:06 | C | 20 29 23.46 | +13 07 09.3 | – | L | T05 |
| 2017-07-08 13:02:53 | C | 20 29 23.23 | +13 07 00.8 | – | L | T05 |
| 2017-07-08 23:36:43 | C | 20 29 18.73 | +12 58 46.0 | – | q | 160 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2017-05-22 22:00:00 | 40692293 | 10 | us | 8560 | -14 | -14 |
| 2017-05-22 22:30:00 | 40594387 | 2 | us | 8560 | -14 | -14 |
| 2017-05-23 00:20:00 | 40239164.8 | 1 | us | 8560 | -14 | -14 |
| 2017-05-24 03:50:00 | 415045.464 | 0.5 | Hz | 8560 | -14 | -14 |
| 2017-05-24 04:00:00 | 414028.535 | 0.3 | Hz | 8560 | -14 | -14 |
| 2017-05-24 04:30:00 | 35089715.25 | 1 | us | 8560 | -14 | -14 |
| 2017-05-26 04:20:00 | 339276.29 | 0.5 | Hz | 8560 | -14 | -14 |
| 2017-05-26 04:40:00 | 27211888.75 | 0.5 | us | 8560 | -14 | -14 |
| 2017-05-27 02:50:00 | 24254274.16 | 0.5 | us | 8560 | -14 | -14 |
| 2017-05-28 22:50:00 | 20641619.917 | 2 | us | 8560 | -14 | -14 |
| 2017-05-30 00:20:00 | 20392122.31 | 2 | us | 8560 | -14 | -14 |
| 2017-06-01 05:20:00 | 24359801.8 | 0.75 | us | 8560 | -14 | -14 |