IAA RAS IAA Minor Planet Database

2019 QS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5692064612 ± 5.37e-06
Semi-major axis (a)2.3535010079 AU ± 2.82e-05
Inclination (i)8.51757017° ± 6.05e-05
Long. of Asc. Node (Ω)209.43430313° ± 4.18e-05
Arg. of Perihelion (ω)97.13001205° ± 2.48e-05
Mean Anomaly (M)267.21305842° ± 1.14e-02
Mean Motion (n)0.2729862000°/day ± 4.91e-06
Perihelion dist (q)1.01387303 AU ± 1.75e-05
Aphelion dist (Q)3.69312899 AU ± 4.61e-05
Orbital Period3.61053520 yr ± 6.50e-05
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty2
Orbit TypeApollo
MOID0.134052 AU
Observations Used62
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-07
Last Observation Used2019-09-29
Observations (66)
Date Type RA Dec Mag Band Observatory
2019-05-07 09:47:48 C 14 43 28.046 -08 28 57.49 – V F51
2019-05-07 10:08:47 C 14 43 27.076 -08 28 35.52 – V F51
2019-05-07 10:26:53 C 14 43 26.259 -08 28 16.60 – V F51
2019-05-07 10:44:59 C 14 43 25.419 -08 27 57.54 – V F51
2019-05-09 08:25:26 C 14 41 32.090 -07 38 50.33 – V F51
2019-05-09 08:43:22 C 14 41 31.222 -07 38 30.51 – V F51
2019-05-09 09:01:17 C 14 41 30.378 -07 38 10.77 – V F51
2019-05-09 09:19:13 C 14 41 29.540 -07 37 51.35 – V F51
2019-06-02 08:55:33 C 14 16 44.313 +04 39 00.94 – V F52
2019-06-02 09:15:27 C 14 16 43.472 +04 39 28.33 – V F52
2019-06-02 09:35:12 C 14 16 42.678 +04 39 55.37 – V F52
2019-06-02 09:54:53 C 14 16 41.906 +04 40 21.88 – V F52
2019-06-07 06:24:05 C 14 13 11.553 +07 18 23.84 – V F52
2019-06-07 06:40:41 C 14 13 11.014 +07 18 46.30 – V F52
2019-06-07 06:57:20 C 14 13 10.468 +07 19 09.36 – V F52
2019-06-30 08:00:54 C 14 13 27.661 +19 16 10.67 – V F52
2019-06-30 08:16:58 C 14 13 27.983 +19 16 30.37 – V F52
2019-06-30 08:32:53 C 14 13 28.347 +19 16 50.46 – V F52
2019-08-18 10:00:38 C 17 34 00.166 +54 08 28.68 – V F51
2019-08-18 10:17:25 C 17 34 08.692 +54 08 52.20 – V F51
2019-08-18 10:51:03 C 17 34 25.901 +54 09 39.88 – V F51
2019-08-24 07:35:16 C 18 58 56.397 +56 19 14.75 – U F52
2019-08-24 07:52:52 C 18 59 07.373 +56 19 15.66 – U F52
2019-08-24 08:10:27 C 18 59 18.347 +56 19 15.91 – U F52
2019-08-24 21:13:24 C 19 07 54.84 +56 18 23.2 – V J95
2019-08-24 21:26:52 C 19 08 03.45 +56 18 21.7 – V J95
2019-08-24 21:38:47 C 19 08 11.09 +56 18 19.2 – V J95
2019-08-25 01:44:59 C 19 10 56.15 +56 17 53.5 – u H21
2019-08-25 01:53:21 C 19 11 01.45 +56 17 52.4 – u H21
2019-08-25 02:05:13 C 19 11 09.02 +56 17 50.5 – u H21
2019-08-25 02:11:38 C 19 11 13.09 +56 17 49.3 – u H21
2019-08-25 04:00:11 C 19 12 24.53 +56 17 34.8 – V I52
2019-08-25 04:01:59 C 19 12 25.71 +56 17 34.1 – V I52
2019-08-25 04:08:11 C 19 12 29.57 +56 17 32.6 – V I52
2019-08-25 06:16:20 C 19 13 50.57 +56 16 55.7 – V H01
2019-08-25 06:23:38 C 19 13 55.23 +56 16 53.1 – V H01
2019-08-25 06:36:24 C 19 14 03.39 +56 16 48.4 – V H01
2019-08-25 06:50:46 C 19 14 12.61 +56 16 43.1 – V H01
2019-08-25 20:02:32 C 19 23 01.66 +56 12 02.6 – V L01
2019-08-25 20:06:20 C 19 23 04.06 +56 12 00.9 – V L01
2019-08-25 20:10:34 C 19 23 06.81 +56 11 58.9 – V L01
2019-08-25 21:44:03 C 19 24 07.88 +56 11 16.6 – q I93
2019-08-25 21:53:03 C 19 24 13.55 +56 11 11.8 – q I93
2019-08-25 21:55:49 C 19 24 14.37 +56 11 08.4 – V 104
2019-08-25 21:55:49 C 19 24 14.38 +56 11 08.5 – q 104
2019-08-25 22:06:24 C 19 24 22.14 +56 11 05.6 – q I93
2019-08-25 22:22:38 C 19 24 31.57 +56 10 54.4 – V 104
2019-08-25 22:22:38 C 19 24 31.57 +56 10 54.7 – q 104
2019-08-25 22:40:05 C 19 24 42.78 +56 10 44.1 – V 104
2019-08-25 22:40:54 C 19 24 43.30 +56 10 43.9 – q 104