IAA RAS IAA Minor Planet Database

2019 SW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5004851000
Semi-major axis (a)1.8832057000 AU
Inclination (i)2.89346000°
Long. of Asc. Node (Ω)317.58831000°
Arg. of Perihelion (ω)353.56286000°
Mean Anomaly (M)153.88400000°
Mean Motion (n)0.3813795800°/day
Perihelion dist (q)0.94068930 AU
Aphelion dist (Q)2.82572210 AU
Orbital Period2.58432210 yr
Physical Parameters
H (abs. magnitude)24.45
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.760″
Uncertainty7
Orbit TypeApollo
MOID0.025392 AU
Observations Used77
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-09
Observations (80)
Date Type RA Dec Mag Band Observatory
2019-09-19 06:50:17 C 22 17 57.76 +35 42 29.2 – V G96
2019-09-19 06:57:47 C 22 18 04.26 +35 42 02.8 – V G96
2019-09-19 07:05:16 C 22 18 10.80 +35 41 36.1 – V G96
2019-09-19 07:12:44 C 22 18 17.33 +35 41 09.3 – V G96
2019-09-19 08:57:21 C 22 19 48.51 +35 34 48.2 – V I52
2019-09-19 08:57:52 C 22 19 48.96 +35 34 46.3 – V I52
2019-09-19 08:58:23 C 22 19 49.40 +35 34 44.3 – V I52
2019-09-19 08:58:54 C 22 19 49.87 +35 34 42.3 – V I52
2019-09-19 10:34:33 C 22 21 19.36 +35 30 11.6 – V T08
2019-09-19 10:39:12 C 22 21 23.35 +35 29 54.4 – V T08
2019-09-19 10:53:27 C 22 21 35.22 +35 29 03.2 – V T08
2019-09-19 11:01:07 C 22 21 41.52 +35 28 36.6 – V T08
2019-09-19 18:08:44 C 22 28 05.48 +35 02 34.0 – o K88
2019-09-19 18:19:24 C 22 28 14.08 +35 01 59.7 – o K88
2019-09-19 18:33:54 C 22 28 27.35 +35 01 16.0 – q K63
2019-09-19 18:36:40 C 22 28 29.52 +35 01 05.9 – q K63
2019-09-19 18:39:25 C 22 28 31.45 +35 00 57.3 – q K63
2019-09-19 18:57:55 C 22 28 46.11 +34 59 42.3 – V A17
2019-09-19 19:13:11 C 22 28 58.29 +34 58 53.0 – V A17
2019-09-19 19:31:05 C 22 29 12.54 +34 57 55.2 – V A17
2019-09-19 19:49:35 C 22 29 28.26 +34 56 42.3 – V J95
2019-09-19 19:50:24 C 22 29 27.50 +34 57 05.2 – V 595
2019-09-19 19:54:55 C 22 29 32.49 +34 56 25.8 – V J95
2019-09-19 20:03:32 C 22 29 39.31 +34 55 57.4 – V J95
2019-09-19 20:17:57 C 22 29 48.88 +34 55 27.0 – V A44
2019-09-19 20:18:52 C 22 29 49.81 +34 55 31.3 – V 595
2019-09-19 20:22:14 C 22 29 52.23 +34 55 13.0 – V A44
2019-09-19 20:27:02 C 22 29 56.02 +34 54 57.8 – V A44
2019-09-19 20:32:14 C 22 30 00.03 +34 54 39.6 – V A44
2019-09-19 20:33:06 C 22 30 00.87 +34 54 44.2 – V 595
2019-09-19 21:32:10 C 22 30 48.89 +34 51 26.6 – q I93
2019-09-19 21:43:51 C 22 30 57.85 +34 50 47.6 – q I93
2019-09-19 21:55:26 C 22 31 06.76 +34 50 08.8 – q I93
2019-09-19 23:11:35 C 22 32 02.38 +34 45 43.7 – V L01
2019-09-19 23:16:11 C 22 32 05.86 +34 45 27.3 – V L01
2019-09-19 23:17:23 C 22 32 06.74 +34 45 23.8 – V L01
2019-09-19 23:58:10 C 22 32 40.34 +34 42 49.1 – V Z80
2019-09-20 00:18:10 C 22 32 55.48 +34 41 39.0 – V Z80
2019-09-20 00:38:15 C 22 33 10.65 +34 40 27.9 – V Z80
2019-09-20 04:17:24 C 22 36 11.71 +34 28 36.1 – q G58
2019-09-20 04:23:31 C 22 36 16.12 +34 28 16.8 – q G58
2019-09-20 04:29:50 C 22 36 20.69 +34 27 56.8 – q G58
2019-09-20 04:47:27 C 22 36 27.23 +34 27 06.2 – u H21
2019-09-20 04:50:24 C 22 36 29.37 +34 26 56.4 – u H21
2019-09-20 04:53:21 C 22 36 31.46 +34 26 46.5 – u H21
2019-09-20 04:56:17 C 22 36 33.55 +34 26 36.3 – u H21
2019-09-20 04:59:34 C 22 36 35.91 +34 26 25.3 – u H21
2019-09-20 05:03:44 C 22 36 38.89 +34 26 11.0 – u H21
2019-09-20 18:34:17 C 22 46 26.26 +33 40 28.0 – V 246
2019-09-20 18:35:42 C 22 46 27.26 +33 40 23.0 – V 246