IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2756219283 ± 8.43e-09 |
| Semi-major axis (a) | 1.4620425312 AU ± 1.04e-09 |
| Inclination (i) | 7.55762962° ± 7.82e-07 |
| Long. of Asc. Node (Ω) | 122.34362183° ± 7.72e-06 |
| Arg. of Perihelion (ω) | 249.91195134° ± 8.38e-06 |
| Mean Anomaly (M) | 10.35445084° ± 2.26e-06 |
| Mean Motion (n) | 0.5575351673°/day ± 5.94e-10 |
| Perihelion dist (q) | 1.05907155 AU ± 1.24e-08 |
| Aphelion dist (Q) | 1.86501351 AU ± 1.24e-08 |
| Orbital Period | 1.76782801 yr ± 1.88e-09 |
| H (abs. magnitude) | 18.52 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.054″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.119694 AU |
| Observations Used | 2166 |
| Gaia Obs Used | 72 |
| Oppositions | 12 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-01-10 |
| Last Observation Used | 2026-01-09 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-21 11:14:41 | S | 21 19 04.358 | -41 50 04.49 | – | 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 19 07.176 | -41 51 45.86 | – | 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 19 10.116 | -41 53 32.71 | – | 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 19 12.629 | -41 55 06.67 | – | V | C57 |
| 2018-08-21 12:44:41 | s | 1 -163755.69 | 8 -14281.134 | 2920.0 | – | C57 |
| 2018-08-21 13:14:41 | S | 21 19 15.420 | -41 56 48.37 | – | V | C57 |
| 2018-08-21 13:14:41 | s | 1 -162132.87 | 5 -16588.596 | 9010.0 | – | C57 |
| 2018-08-21 13:44:41 | S | 21 19 18.362 | -41 58 36.44 | – | 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 19 20.926 | -42 00 13.50 | – | 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 19 23.748 | -42 02 01.00 | – | 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 19 26.294 | -42 03 38.48 | – | 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 19 29.081 | -42 05 24.90 | – | 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 19 36.910 | -42 10 35.72 | – | 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 19 39.636 | -42 12 23.36 | – | 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 19 42.014 | -42 13 58.37 | – | 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 19 44.710 | -42 15 51.01 | – | 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 19 46.625 | -42 17 36.92 | – | 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 19 49.632 | -42 19 16.61 | – | 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 19 52.294 | -42 21 09.54 | – | 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 19 54.722 | -42 22 55.49 | – | 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 19 57.103 | -42 24 38.99 | – | V | C57 |
| 2018-08-21 21:14:41 | s | 1 -131763.52 | 9 -52671.050 | 5160.0 | – | C57 |
| 2018-08-21 21:44:41 | S | 21 19 59.587 | -42 26 29.69 | – | V | C57 |
| 2018-08-21 21:44:41 | s | 1 -129568.74 | 8 -54836.974 | 5800.0 | – | C57 |
| 2018-08-21 22:14:41 | S | 21 20 01.939 | -42 28 13.22 | – | V | C57 |
| 2018-08-21 22:14:41 | s | 1 -127336.58 | 7 -56987.078 | 8430.0 | – | C57 |
| 2018-08-21 22:44:41 | S | 21 20 04.469 | -42 30 09.25 | – | V | C57 |
| 2018-08-21 22:44:41 | s | 1 -125066.66 | 0 -59120.282 | 8960.0 | – | C57 |
| 2018-08-21 23:14:41 | S | 21 20 06.682 | -42 31 52.64 | – | V | C57 |
| 2018-08-21 23:14:41 | s | 1 -122758.59 | 2 -61235.461 | 3270.0 | – | C57 |
| 2018-08-21 23:44:41 | S | 21 20 09.012 | -42 33 42.05 | – | V | C57 |
| 2018-08-21 23:44:41 | s | 1 -120412.02 | 2 -63331.442 | 7240.0 | – | C57 |
| 2018-08-22 00:14:41 | S | 21 20 11.244 | -42 35 28.93 | – | V | C57 |
| 2018-08-22 00:14:41 | s | 1 -118026.60 | 4 -65406.999 | 6740.0 | – | C57 |