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 |
|---|---|---|---|---|---|---|
| 2018-08-16 22:44:41 | S | 21 09 08.014 | -36 49 54.73 | – | V | C57 |
| 2018-08-16 22:44:41 | s | 1 -160387.50 | 2 +341358.25 | 7930.0 | – | C57 |
| 2018-08-16 23:14:41 | S | 21 09 10.222 | -36 51 08.21 | – | V | C57 |
| 2018-08-16 23:14:41 | s | 1 -161218.73 | 4 +340613.10 | 6520.0 | – | C57 |
| 2018-08-16 23:44:41 | S | 21 09 12.473 | -36 52 20.96 | – | V | C57 |
| 2018-08-16 23:44:41 | s | 1 -162046.12 | 6 +339859.89 | 6010.0 | – | C57 |
| 2018-08-17 00:14:41 | S | 21 09 14.916 | -36 53 34.58 | – | V | C57 |
| 2018-08-17 00:14:41 | s | 1 -162869.65 | 2 +339098.61 | 6240.0 | – | C57 |
| 2018-08-17 00:44:41 | S | 21 09 17.045 | -36 54 45.43 | – | V | C57 |
| 2018-08-17 00:44:41 | s | 1 -163689.28 | 4 +338329.26 | 7040.0 | – | C57 |
| 2018-08-17 01:14:41 | S | 21 09 19.274 | -36 55 57.11 | – | V | C57 |
| 2018-08-17 01:14:41 | s | 1 -164504.99 | 4 +337551.85 | 8230.0 | – | C57 |
| 2018-08-17 01:44:41 | S | 21 09 21.619 | -36 57 10.62 | – | V | C57 |
| 2018-08-17 01:44:41 | s | 1 -165316.75 | 4 +336766.37 | 9640.0 | – | C57 |
| 2018-08-17 02:14:41 | S | 21 09 23.909 | -36 58 23.34 | – | V | C57 |
| 2018-08-17 02:14:41 | s | 1 -166124.53 | 5 +335972.84 | 1100.0 | – | C57 |
| 2018-08-17 02:44:41 | S | 21 09 26.162 | -36 59 35.77 | – | V | C57 |
| 2018-08-17 02:44:41 | s | 1 -166928.31 | 0 +335171.24 | 2440.0 | – | C57 |
| 2018-08-17 03:14:41 | S | 21 09 28.550 | -37 00 49.72 | – | V | C57 |
| 2018-08-17 03:14:41 | s | 1 -167728.04 | 9 +334361.58 | 3480.0 | – | C57 |
| 2018-08-17 03:44:41 | S | 21 09 30.816 | -37 02 02.65 | – | V | C57 |
| 2018-08-17 03:44:41 | s | 1 -168523.72 | 3 +333543.86 | 4040.0 | – | C57 |
| 2018-08-17 04:14:41 | S | 21 09 33.067 | -37 03 14.15 | – | V | C57 |
| 2018-08-17 04:14:41 | s | 1 -169315.30 | 4 +332718.08 | 3950.0 | – | C57 |
| 2018-08-17 04:44:41 | S | 21 09 35.436 | -37 04 28.52 | – | V | C57 |
| 2018-08-17 04:44:41 | s | 1 -170102.76 | 3 +331884.24 | 3040.0 | – | C57 |
| 2018-08-17 05:14:41 | S | 21 09 37.853 | -37 05 40.24 | – | V | C57 |
| 2018-08-17 05:14:41 | s | 1 -170886.07 | 0 +331042.35 | 1110.0 | – | C57 |
| 2018-08-17 06:14:41 | S | 21 09 42.427 | -37 08 08.48 | – | V | C57 |
| 2018-08-17 06:14:41 | s | 1 -172440.11 | 0 +329334.38 | 3530.0 | – | C57 |
| 2018-08-17 06:44:41 | S | 21 09 44.866 | -37 09 20.41 | – | V | C57 |
| 2018-08-17 06:44:41 | s | 1 -173210.78 | 4 +328468.32 | 7510.0 | – | C57 |
| 2018-08-17 07:14:41 | S | 21 09 47.131 | -37 10 33.49 | – | V | C57 |
| 2018-08-17 07:14:41 | s | 1 -173977.18 | 6 +327594.19 | 9760.0 | – | C57 |
| 2018-08-17 07:44:41 | S | 21 09 49.471 | -37 11 47.22 | – | V | C57 |
| 2018-08-17 07:44:41 | s | 1 -174739.28 | 7 +326712.01 | 100.0 | – | C57 |
| 2018-08-17 08:14:41 | S | 21 09 51.886 | -37 13 00.44 | – | V | C57 |
| 2018-08-17 08:14:41 | s | 1 -175497.05 | 6 +325821.77 | 8340.0 | – | C57 |
| 2018-08-17 08:44:41 | S | 21 09 54.240 | -37 14 13.06 | – | V | C57 |
| 2018-08-17 08:44:41 | s | 1 -176250.46 | 2 +324923.48 | 4300.0 | – | C57 |
| 2018-08-17 09:14:41 | S | 21 09 56.604 | -37 15 28.94 | – | V | C57 |
| 2018-08-17 09:14:41 | s | 1 -176999.47 | 5 +324017.13 | 7790.0 | – | C57 |
| 2018-08-17 09:38:03 | C | 21 11 32.82 | -37 56 29.8 | – | U | T08 |
| 2018-08-17 09:40:02 | C | 21 11 32.87 | -37 56 35.1 | – | U | T08 |
| 2018-08-17 09:44:41 | S | 21 09 59.030 | -37 16 41.66 | – | V | C57 |
| 2018-08-17 09:44:41 | s | 1 -177744.06 | 2 +323102.72 | 8620.0 | – | C57 |
| 2018-08-17 09:51:42 | C | 21 11 33.22 | -37 57 06.0 | – | U | T08 |
| 2018-08-17 09:58:04 | C | 21 11 33.42 | -37 57 22.6 | – | U | T08 |
| 2018-08-17 10:07:00 | C | 21 11 33.68 | -37 57 46.2 | – | U | T08 |
| 2018-08-17 10:10:18 | C | 21 11 33.78 | -37 57 54.8 | – | U | T08 |