IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5284063537 ± 1.09e-08 |
| Semi-major axis (a) | 1.7353285286 AU ± 1.45e-09 |
| Inclination (i) | 42.36089515° ± 7.95e-07 |
| Long. of Asc. Node (Ω) | 131.99768669° ± 1.62e-06 |
| Arg. of Perihelion (ω) | 300.72275210° ± 1.62e-06 |
| Mean Anomaly (M) | 19.04982671° ± 3.27e-06 |
| Mean Motion (n) | 0.4311612440°/day ± 5.41e-10 |
| Perihelion dist (q) | 0.81836991 AU ± 1.89e-08 |
| Aphelion dist (Q) | 2.65228715 AU ± 1.90e-08 |
| Orbital Period | 2.28598070 yr ± 2.87e-09 |
| H (abs. magnitude) | 16.55 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.066″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000510 AU |
| Observations Used | 1499 |
| Gaia Obs Used | 59 |
| Oppositions | 35 |
| Arc Total | 1954-2026 |
| First Observation Used | 1954-07-10 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-21 08:44:41 | s | 1 -175695.00 | 5 + 4236.432 | 0.75 | – | C57 |
| 2018-08-21 09:14:41 | S | 21 58 20.186 | -47 04 47.82 | – | V | C57 |
| 2018-08-21 09:14:41 | s | 1 -174300.42 | 2 + 1919.973 | 0.062 | – | C57 |
| 2018-08-21 09:44:41 | S | 21 58 17.321 | -47 06 37.76 | – | V | C57 |
| 2018-08-21 09:44:41 | s | 1 -172878.64 | 1 - 396.748 | 0.308 | – | C57 |
| 2018-08-21 10:14:41 | S | 21 58 14.844 | -47 08 28.25 | – | V | C57 |
| 2018-08-21 10:14:41 | s | 1 -171429.29 | 3 - 2713.369 | 0.208 | – | C57 |
| 2018-08-21 10:44:41 | S | 21 58 12.072 | -47 10 21.76 | – | V | C57 |
| 2018-08-21 10:44:41 | s | 1 -169952.00 | 0 - 5029.512 | 0.474 | – | C57 |
| 2018-08-21 11:14:41 | S | 21 58 09.269 | -47 12 14.83 | – | V | C57 |
| 2018-08-21 11:14:41 | s | 1 -168446.38 | 2 - 7344.782 | 0.817 | – | C57 |
| 2018-08-21 11:44:41 | S | 21 58 06.595 | -47 13 56.68 | – | V | C57 |
| 2018-08-21 11:44:41 | s | 1 -166912.05 | 4 - 9658.766 | 0.937 | – | C57 |
| 2018-08-21 12:14:41 | S | 21 58 03.984 | -47 15 51.98 | – | V | C57 |
| 2018-08-21 12:14:41 | s | 1 -165348.62 | 4 -11971.034 | 5320.0 | – | C57 |
| 2018-08-21 12:44:41 | S | 21 58 00.902 | -47 17 52.22 | – | V | C57 |
| 2018-08-21 12:44:41 | s | 1 -163755.69 | 8 -14281.134 | 2920.0 | – | C57 |
| 2018-08-21 13:44:41 | S | 21 57 55.574 | -47 21 31.57 | – | V | C57 |
| 2018-08-21 13:44:41 | s | 1 -160479.75 | 2 -18892.929 | 380.0 | – | C57 |
| 2018-08-21 14:14:41 | S | 21 57 52.860 | -47 23 14.75 | – | V | C57 |
| 2018-08-21 14:14:41 | s | 1 -158795.92 | 1 -21193.619 | 3750.0 | – | C57 |
| 2018-08-21 14:44:41 | S | 21 57 50.062 | -47 25 06.46 | – | V | C57 |
| 2018-08-21 14:44:41 | s | 1 -157080.97 | 1 -23490.128 | 5790.0 | – | C57 |
| 2018-08-21 15:14:41 | S | 21 57 47.189 | -47 27 03.74 | – | V | C57 |
| 2018-08-21 15:14:41 | s | 1 -155334.48 | 7 -25781.896 | 3090.0 | – | C57 |
| 2018-08-21 15:44:41 | S | 21 57 44.506 | -47 28 49.48 | – | V | C57 |
| 2018-08-21 15:44:41 | s | 1 -153556.05 | 2 -28068.337 | 2190.0 | – | C57 |
| 2018-08-21 17:14:41 | S | 21 57 36.022 | -47 34 28.60 | – | V | C57 |
| 2018-08-21 17:14:41 | s | 1 -148024.82 | 3 -34889.432 | 4890.0 | – | C57 |
| 2018-08-21 17:44:41 | S | 21 57 33.156 | -47 36 23.26 | – | V | C57 |
| 2018-08-21 17:44:41 | s | 1 -146114.36 | 0 -37148.156 | 5470.0 | – | C57 |
| 2018-08-21 18:14:41 | S | 21 57 30.168 | -47 38 14.32 | – | V | C57 |
| 2018-08-21 18:14:41 | s | 1 -144169.82 | 8 -39398.203 | 9680.0 | – | C57 |
| 2018-08-21 18:44:41 | S | 21 57 27.514 | -47 40 00.55 | – | V | C57 |
| 2018-08-21 18:44:41 | s | 1 -142190.80 | 2 -41638.808 | 3730.0 | – | C57 |
| 2018-08-21 19:14:41 | S | 21 57 24.602 | -47 41 54.64 | – | V | C57 |
| 2018-08-21 19:14:41 | s | 1 -140176.86 | 0 -43869.176 | 3770.0 | – | C57 |
| 2018-08-21 19:44:41 | S | 21 57 21.881 | -47 43 41.23 | – | V | C57 |
| 2018-08-21 19:44:41 | s | 1 -138127.57 | 8 -46088.473 | 5900.0 | – | C57 |
| 2018-08-21 20:14:41 | S | 21 57 18.497 | -47 45 44.78 | – | V | C57 |
| 2018-08-21 20:14:41 | s | 1 -136042.53 | 7 -48295.830 | 6170.0 | – | C57 |
| 2018-08-21 20:44:41 | S | 21 57 15.893 | -47 47 30.08 | – | V | C57 |
| 2018-08-21 20:44:41 | s | 1 -133921.32 | 5 -50490.339 | 600.0 | – | C57 |
| 2018-08-21 21:14:41 | S | 21 57 13.097 | -47 49 16.54 | – | V | C57 |
| 2018-08-21 21:14:41 | s | 1 -131763.52 | 9 -52671.050 | 5160.0 | – | C57 |
| 2018-08-21 21:37:57 | C | 21 56 40.91 | -47 56 22.2 | – | q | Y00 |
| 2018-08-21 21:44:41 | S | 21 57 09.826 | -47 51 21.85 | – | V | C57 |
| 2018-08-21 21:44:41 | s | 1 -129568.74 | 8 -54836.974 | 5800.0 | – | C57 |
| 2018-08-21 21:51:43 | C | 21 56 39.43 | -47 57 10.5 | – | q | Y00 |
| 2018-08-21 22:07:44 | C | 21 56 37.71 | -47 58 07.3 | – | q | Y00 |