IAA RAS IAA Minor Planet Database

2019 TK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2103864000
Semi-major axis (a)1.2976131000 AU
Inclination (i)19.37546000°
Long. of Asc. Node (Ω)11.36464000°
Arg. of Perihelion (ω)33.13495000°
Mean Anomaly (M)30.45860000°
Mean Motion (n)0.6667856100°/day
Perihelion dist (q)1.02461300 AU
Aphelion dist (Q)1.57061320 AU
Orbital Period1.47814770 yr
Physical Parameters
H (abs. magnitude)24.08
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.730″
Uncertainty7
Orbit TypeAmor
MOID0.051020 AU
Observations Used82
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-11
Observations (87)
Date Type RA Dec Mag Band Observatory
2019-10-03 05:54:36 C 00 13 57.42 -16 01 15.7 – V 703
2019-10-03 06:02:10 C 00 13 54.04 -15 59 52.9 – V 703
2019-10-03 06:09:43 C 00 13 50.61 -15 58 29.4 – V 703
2019-10-03 06:17:15 C 00 13 47.24 -15 57 06.4 – V 703
2019-10-03 09:33:23 C 00 12 18.78 -15 20 40.0 – V I52
2019-10-03 09:33:39 C 00 12 18.63 -15 20 37.3 – V I52
2019-10-03 09:33:55 C 00 12 18.52 -15 20 34.0 – V I52
2019-10-03 09:34:12 C 00 12 18.41 -15 20 31.3 – V I52
2019-10-03 21:15:00 C 00 07 30.02 -13 07 10.3 – V 104
2019-10-03 21:16:24 C 00 07 28.97 -13 06 55.2 – V L01
2019-10-03 21:17:22 C 00 07 28.56 -13 06 43.9 – V L01
2019-10-03 21:18:43 C 00 07 27.91 -13 06 27.6 – V L01
2019-10-03 21:21:15 C 00 07 26.77 -13 05 58.9 – V L01
2019-10-03 21:22:47 C 00 07 26.02 -13 05 40.3 – V L01
2019-10-03 21:31:20 C 00 07 23.79 -13 03 57.3 – q I93
2019-10-03 21:34:50 C 00 07 20.92 -13 03 18.8 – V 104
2019-10-03 21:38:53 C 00 07 20.34 -13 02 29.1 – q I93
2019-10-03 21:42:27 C 00 07 17.43 -13 01 48.5 – V 104
2019-10-03 21:46:27 C 00 07 16.89 -13 01 01.0 – q I93
2019-10-03 22:33:11 C 00 06 54.22 -12 51 53.0 – q K63
2019-10-03 22:36:46 C 00 06 52.54 -12 51 10.7 – q K63
2019-10-03 22:40:41 C 00 06 50.73 -12 50 24.1 – q K63
2019-10-04 00:27:23 C 00 06 01.99 -12 29 23.3 – V 204
2019-10-04 00:35:37 C 00 05 58.22 -12 27 44.9 – V 204
2019-10-04 00:43:52 C 00 05 54.48 -12 26 06.6 – V 204
2019-10-04 02:41:26 C 00 05 11.54 -12 02 29.8 – V W34
2019-10-04 02:49:55 C 00 05 07.64 -12 00 48.6 – V W34
2019-10-04 02:57:52 C 00 05 03.93 -11 59 13.9 – V W34
2019-10-04 03:03:11 C 00 05 04.81 -11 57 57.5 – V I52
2019-10-04 03:03:27 C 00 05 04.69 -11 57 54.7 – V I52
2019-10-04 03:03:43 C 00 05 04.53 -11 57 51.3 – V I52
2019-10-04 03:03:59 C 00 05 04.44 -11 57 48.0 – V I52
2019-10-04 03:07:45 C 00 04 59.33 -11 57 15.9 – V W34
2019-10-04 03:16:12 C 00 04 55.44 -11 55 35.8 – V W34
2019-10-04 03:22:51 C 00 04 52.33 -11 54 16.5 – V W34
2019-10-04 04:00:50 C 00 04 35.17 -11 46 40.6 – q 850
2019-10-04 04:11:18 C 00 04 30.21 -11 44 34.4 – q 850
2019-10-04 04:21:47 C 00 04 25.26 -11 42 28.5 – q 850
2019-10-04 04:30:15 C 00 04 24.01 -11 40 37.4 – o 711
2019-10-04 04:32:14 C 00 04 20.47 -11 40 23.2 – q 850
2019-10-04 04:33:46 C 00 04 22.36 -11 39 55.3 – o 711
2019-10-04 04:37:15 C 00 04 20.77 -11 39 13.6 – o 711
2019-10-04 04:37:43 C 00 04 18.12 -11 39 25.1 – u H21
2019-10-04 04:40:35 C 00 04 16.77 -11 38 50.2 – u H21
2019-10-04 04:42:42 C 00 04 15.60 -11 38 17.1 – q 850
2019-10-04 04:43:00 C 00 04 15.65 -11 38 21.4 – u H21
2019-10-04 11:05:15 C 00 01 24.80 -10 20 04.6 – V T08
2019-10-04 11:09:58 C 00 01 22.55 -10 19 06.5 – V T08
2019-10-04 11:18:04 C 00 01 18.72 -10 17 27.1 – V T08
2019-10-04 11:33:25 C 00 01 11.40 -10 14 15.5 – V T08