IAA RAS IAA Minor Planet Database

2019 ST

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3972497000
Semi-major axis (a)1.6686734000 AU
Inclination (i)20.98401000°
Long. of Asc. Node (Ω)177.66359000°
Arg. of Perihelion (ω)194.74694000°
Mean Anomaly (M)304.50431000°
Mean Motion (n)0.4572429700°/day
Perihelion dist (q)1.00579340 AU
Aphelion dist (Q)2.33155340 AU
Orbital Period2.15554460 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.780″
Uncertainty5
Orbit TypeAmor
MOID0.009259 AU
Observations Used101
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-09-21
Observations (101)
Date Type RA Dec Mag Band Observatory
2019-09-19 08:51:07 C 00 30 53.20 +40 36 15.4 – V 703
2019-09-19 08:58:24 C 00 31 16.18 +40 32 06.9 – V 703
2019-09-19 09:05:41 C 00 31 38.98 +40 28 00.2 – V 703
2019-09-19 09:12:55 C 00 32 01.58 +40 23 54.1 – V 703
2019-09-19 11:12:07 C 00 38 18.92 +39 13 22.7 – V I52
2019-09-19 11:12:20 C 00 38 19.57 +39 13 15.1 – V I52
2019-09-19 11:12:32 C 00 38 20.21 +39 13 07.7 – V I52
2019-09-19 11:12:44 C 00 38 20.87 +39 13 00.2 – V I52
2019-09-19 11:43:53 C 00 40 04.52 +38 52 43.8 17.4 r 718
2019-09-19 11:44:37 C 00 40 06.76 +38 52 18.0 17.3 r 718
2019-09-19 11:45:21 C 00 40 09.01 +38 51 50.6 17.2 r 718
2019-09-19 11:46:04 C 00 40 11.47 +38 51 23.7 17.4 r 718
2019-09-19 11:46:48 C 00 40 13.83 +38 50 56.3 17.4 r 718
2019-09-19 12:10:12 C 00 41 25.83 +38 37 09.7 – V I52
2019-09-19 12:10:24 C 00 41 26.47 +38 37 02.2 – V I52
2019-09-19 12:10:36 C 00 41 27.14 +38 36 54.3 – V I52
2019-09-19 12:10:48 C 00 41 27.79 +38 36 46.7 – V I52
2019-09-19 13:53:00 C 00 47 14.273 +37 35 02.80 – V F51
2019-09-19 14:26:43 C 00 49 02.396 +37 12 31.27 – V F51
2019-09-19 18:29:22 C 01 03 33.46 +34 16 50.3 – V A17
2019-09-19 18:31:25 C 01 03 40.34 +34 15 21.5 – V A17
2019-09-19 18:33:42 C 01 03 48.02 +34 13 42.4 – V A17
2019-09-19 18:35:46 C 01 03 54.87 +34 12 12.8 – V A17
2019-09-19 18:37:38 C 01 04 01.15 +34 10 52.0 – V A17
2019-09-19 19:20:26 C 01 06 23.73 +33 39 39.7 – q K74
2019-09-19 19:24:31 C 01 06 37.34 +33 36 38.5 – q K74
2019-09-19 19:26:31 C 01 06 44.00 +33 35 09.8 – q K74
2019-09-19 19:30:31 C 01 06 57.27 +33 32 12.1 – q K74
2019-09-19 19:32:32 C 01 07 03.93 +33 30 43.0 – q K74
2019-09-19 19:38:38 C 01 07 24.18 +33 26 11.1 – q K74
2019-09-19 19:44:55 C 01 07 46.56 +33 22 07.6 – V 595
2019-09-19 19:46:47 C 01 07 52.71 +33 20 44.4 – V 595
2019-09-19 19:48:38 C 01 07 58.84 +33 19 21.7 – V 595
2019-09-19 19:52:20 C 01 08 11.13 +33 16 35.2 – V 595
2019-09-19 20:23:43 C 01 09 51.87 +32 52 20.8 – V G34
2019-09-19 20:23:43 C 01 09 54.60 +32 51 34.7 – V J69
2019-09-19 20:25:49 C 01 09 58.79 +32 50 44.8 – V G34
2019-09-19 20:26:44 C 01 10 04.57 +32 49 18.0 – V J69
2019-09-19 20:27:55 C 01 10 05.63 +32 49 09.7 – V G34
2019-09-19 20:29:44 C 01 10 14.54 +32 47 01.0 – V J69
2019-09-19 20:30:01 C 01 10 12.59 +32 47 32.8 – V G34
2019-09-19 20:32:08 C 01 10 19.42 +32 45 57.9 – V G34
2019-09-19 20:32:44 C 01 10 24.50 +32 44 43.9 – V J69
2019-09-19 20:35:44 C 01 10 34.43 +32 42 26.9 – V J69
2019-09-19 20:51:20 C 01 11 21.75 +32 31 55.2 – o K88
2019-09-19 20:55:06 C 01 11 34.05 +32 29 00.9 – o K88
2019-09-19 20:56:59 C 01 11 40.16 +32 27 34.0 – o K88
2019-09-19 20:58:52 C 01 11 46.29 +32 26 07.1 – o K88
2019-09-19 21:00:45 C 01 11 52.45 +32 24 39.2 – o K88
2019-09-19 21:01:00 C 01 11 57.86 +32 23 05.5 – V J69