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 |
|---|---|---|---|---|---|---|
| 2018-08-19 08:14:41 | S | 21 14 03.331 | -39 16 54.84 | – | V | C57 |
| 2018-08-19 08:14:41 | s | 1 -222311.59 | 7 +202609.89 | 8780.0 | – | C57 |
| 2018-08-19 09:14:41 | S | 21 14 08.995 | -39 19 40.91 | – | V | C57 |
| 2018-08-19 09:14:41 | s | 1 -222585.03 | 9 +199241.11 | 6800.0 | – | C57 |
| 2018-08-19 09:44:41 | S | 21 14 11.926 | -39 21 02.74 | – | V | C57 |
| 2018-08-19 09:44:41 | s | 1 -222707.91 | 7 +197544.38 | 9290.0 | – | C57 |
| 2018-08-19 10:14:41 | S | 21 14 14.782 | -39 22 25.28 | – | V | C57 |
| 2018-08-19 10:14:41 | s | 1 -222821.45 | 6 +195839.41 | 110.0 | – | C57 |
| 2018-08-19 10:44:41 | S | 21 14 17.587 | -39 23 47.54 | – | V | C57 |
| 2018-08-19 10:44:41 | s | 1 -222925.57 | 2 +194126.22 | 8760.0 | – | C57 |
| 2018-08-19 11:14:41 | S | 21 14 20.496 | -39 25 09.91 | – | V | C57 |
| 2018-08-19 11:14:41 | s | 1 -223020.18 | 1 +192404.80 | 4730.0 | – | C57 |
| 2018-08-19 12:14:41 | S | 21 14 26.350 | -39 27 58.90 | – | V | C57 |
| 2018-08-19 12:14:41 | s | 1 -223180.53 | 2 +188937.31 | 6570.0 | – | C57 |
| 2018-08-19 12:44:41 | S | 21 14 29.194 | -39 29 20.47 | – | V | C57 |
| 2018-08-19 12:44:41 | s | 1 -223246.09 | 8 +187191.23 | 1390.0 | – | C57 |
| 2018-08-19 13:14:41 | S | 21 14 32.033 | -39 30 43.16 | – | V | C57 |
| 2018-08-19 13:14:41 | s | 1 -223301.80 | 5 +185436.95 | 0.142 | – | C57 |
| 2018-08-19 13:44:41 | S | 21 14 34.975 | -39 32 06.65 | – | V | C57 |
| 2018-08-19 13:44:41 | s | 1 -223347.56 | 2 +183674.46 | 0.613 | – | C57 |
| 2018-08-19 14:14:41 | S | 21 14 37.939 | -39 33 33.41 | – | V | C57 |
| 2018-08-19 14:14:41 | s | 1 -223383.27 | 8 +181903.76 | 0.495 | – | C57 |
| 2018-08-19 14:44:41 | S | 21 14 40.771 | -39 34 54.19 | – | V | C57 |
| 2018-08-19 14:44:41 | s | 1 -223408.85 | 9 +180124.87 | 0.734 | – | C57 |
| 2018-08-19 15:14:41 | S | 21 14 43.680 | -39 36 16.92 | – | V | C57 |
| 2018-08-19 15:14:41 | s | 1 -223424.21 | 1 +178337.79 | 0.271 | – | C57 |
| 2018-08-19 15:44:41 | S | 21 14 46.620 | -39 37 43.03 | – | V | C57 |
| 2018-08-19 15:44:41 | s | 1 -223429.23 | 7 +176542.52 | 0.05 | – | C57 |
| 2018-08-19 16:14:41 | S | 21 14 49.474 | -39 39 04.46 | – | V | C57 |
| 2018-08-19 16:14:41 | s | 1 -223423.84 | 0 +174739.06 | 0.011 | – | C57 |
| 2018-08-19 16:44:41 | S | 21 14 52.402 | -39 40 28.60 | – | V | C57 |
| 2018-08-19 16:44:41 | s | 1 -223407.92 | 2 +172927.44 | 0.095 | – | C57 |
| 2018-08-19 17:14:41 | S | 21 14 55.267 | -39 41 51.68 | – | V | C57 |
| 2018-08-19 17:14:41 | s | 1 -223381.38 | 3 +171107.65 | 0.241 | – | C57 |
| 2018-08-19 17:44:41 | S | 21 14 58.308 | -39 43 20.53 | – | V | C57 |
| 2018-08-19 17:44:41 | s | 1 -223344.12 | 0 +169279.70 | 0.388 | – | C57 |
| 2018-08-19 18:14:41 | S | 21 15 01.190 | -39 44 42.43 | – | V | C57 |
| 2018-08-19 18:14:41 | s | 1 -223296.03 | 2 +167443.60 | 0.474 | – | C57 |
| 2018-08-19 18:44:41 | S | 21 15 04.150 | -39 46 09.34 | – | V | C57 |
| 2018-08-19 18:44:41 | s | 1 -223237.01 | 4 +165599.37 | 0.435 | – | C57 |
| 2018-08-19 19:14:41 | S | 21 15 07.068 | -39 47 31.34 | – | V | C57 |
| 2018-08-19 19:14:41 | s | 1 -223166.96 | 0 +163747.00 | 0.207 | – | C57 |
| 2018-08-19 19:44:41 | S | 21 15 10.061 | -39 48 58.03 | – | V | C57 |
| 2018-08-19 19:44:41 | s | 1 -223085.76 | 2 +161886.51 | 0.725 | – | C57 |
| 2018-08-19 20:14:41 | S | 21 15 12.989 | -39 50 24.76 | – | V | C57 |
| 2018-08-19 20:14:41 | s | 1 -222993.31 | 2 +160017.91 | 0.922 | – | C57 |
| 2018-08-19 20:44:41 | S | 21 15 15.917 | -39 51 47.74 | – | V | C57 |
| 2018-08-19 20:44:41 | s | 1 -222889.49 | 9 +158141.21 | 0.731 | – | C57 |
| 2018-08-19 21:14:41 | S | 21 15 18.938 | -39 53 16.48 | – | V | C57 |
| 2018-08-19 21:14:41 | s | 1 -222774.21 | 1 +156256.43 | 0.084 | – | C57 |