2019 MK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5078619227 ± 2.99e-06
Semi-major axis (a)2.2843684111 AU ± 1.44e-05
Inclination (i)6.27129908° ± 2.50e-05
Long. of Asc. Node (Ω)328.19845711° ± 1.61e-05
Arg. of Perihelion (ω)336.90228452° ± 1.61e-05
Mean Anomaly (M)299.47170287° ± 6.30e-03
Mean Motion (n)0.2854716973°/day ± 2.70e-06
Perihelion dist (q)1.12422468 AU ± 9.85e-06
Aphelion dist (Q)3.44451214 AU ± 2.28e-05
Orbital Period3.45262347 yr ± 3.27e-05
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty1
Orbit TypeAmor
MOID0.115020 AU
Observations Used316
Oppositions1
Arc Total2019-2019
First Observation Used2019-06-30
Last Observation Used2019-10-31
Observations (329)
Date Type RA Dec Mag Band Observatory
2019-06-29 03:14:22 C 21 10 16.79 -48 48 54.6 q X74
2019-06-29 03:35:47 C 21 10 22.29 -48 48 33.4 q X74
2019-06-29 03:57:16 C 21 10 27.77 -48 48 12.7 q X74
2019-06-30 01:42:31 C 21 16 21.91 -48 23 32.2 q X74
2019-06-30 01:55:45 C 21 16 25.45 -48 23 18.1 q X74
2019-06-30 02:07:11 C 21 16 28.40 -48 23 05.8 q X74
2019-06-30 02:11:30 C 21 16 29.47 -48 23 01.0 q X74
2019-06-30 02:24:50 C 21 16 32.96 -48 22 47.4 q X74
2019-06-30 02:38:00 C 21 16 36.45 -48 22 33.0 q X74
2019-06-30 06:27:20 C 21 17 34.22 -48 18 14.2 q X74
2019-06-30 06:50:30 C 21 17 40.01 -48 17 46.2 q X74
2019-06-30 07:11:48 C 21 17 45.34 -48 17 19.8 q X74
2019-06-30 07:47:57 C 21 17 54.39 -48 16 34.1 q X74
2019-06-30 07:59:24 C 21 17 57.20 -48 16 19.8 q X74
2019-06-30 08:10:44 C 21 18 00.17 -48 16 04.6 q X74
2019-06-30 15:45:30 C 21 20 06.11 -48 06 43.6 V Q62
2019-06-30 15:52:09 C 21 20 07.81 -48 06 35.7 V Q62
2019-06-30 15:58:54 C 21 20 09.45 -48 06 27.8 V Q62
2019-07-01 01:31:21 C 21 22 46.61 -47 54 10.0 q X74
2019-07-01 01:42:56 C 21 22 49.68 -47 53 56.2 q X74
2019-07-01 01:54:28 C 21 22 52.64 -47 53 42.8 q X74
2019-07-01 01:58:58 C 21 22 53.80 -47 53 37.6 q X74
2019-07-01 02:10:45 C 21 22 56.85 -47 53 23.8 q X74
2019-07-01 02:22:16 C 21 22 59.82 -47 53 10.5 q X74
2019-07-01 03:43:17 C 21 23 20.00 -47 51 36.7 q Y00
2019-07-01 03:45:14 C 21 23 20.49 -47 51 34.5 q Y00
2019-07-01 03:47:13 C 21 23 21.03 -47 51 32.1 q Y00
2019-07-01 03:48:42 C 21 23 21.44 -47 51 30.2 q Y00
2019-07-01 03:50:24 C 21 23 21.87 -47 51 28.3 q Y00
2019-07-01 03:52:23 C 21 23 22.31 -47 51 25.9 q Y00
2019-07-01 03:55:06 C 21 23 23.01 -47 51 22.3 q Y00
2019-07-01 03:56:49 C 21 23 23.45 -47 51 20.4 q Y00
2019-07-01 03:59:02 C 21 23 24.00 -47 51 17.4 q Y00
2019-07-01 04:00:46 C 21 23 24.41 -47 51 15.3 q Y00
2019-07-01 04:02:15 C 21 23 24.79 -47 51 13.4 q Y00
2019-07-01 04:08:07 C 21 23 26.26 -47 51 06.1 q Y00
2019-07-01 04:10:06 C 21 23 26.77 -47 51 03.9 q Y00
2019-07-01 04:17:10 C 21 23 28.56 -47 50 55.3 q Y00
2019-07-01 04:19:22 C 21 23 29.10 -47 50 52.2 q Y00
2019-07-01 04:21:13 C 21 23 30.04 -47 50 48.0 q X74
2019-07-01 04:32:30 C 21 23 32.82 -47 50 34.2 q X74
2019-07-01 04:43:58 C 21 23 35.70 -47 50 20.0 q X74
2019-07-01 14:23:05 C 21 26 10.10 -47 37 14.0 V 474
2019-07-01 14:28:48 C 21 26 11.56 -47 37 06.4 V 474
2019-07-01 14:34:32 C 21 26 13.00 -47 36 58.8 V 474
2019-07-02 01:57:30 C 21 29 18.64 -47 21 18.2 q X74
2019-07-02 02:09:04 C 21 29 21.57 -47 21 02.7 q X74
2019-07-02 02:20:28 C 21 29 24.58 -47 20 48.0 q X74
2019-07-06 01:27:59 C 21 54 12.81 -44 44 43.6 q X74
2019-07-06 01:41:34 C 21 54 16.14 -44 44 20.1 q X74