IAA RAS IAA Minor Planet Database

2019 HK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3631426000
Semi-major axis (a)1.2730130000 AU
Inclination (i)13.61518000°
Long. of Asc. Node (Ω)47.50273000°
Arg. of Perihelion (ω)245.03278000°
Mean Anomaly (M)168.07068000°
Mean Motion (n)0.6862065100°/day
Perihelion dist (q)0.81072770 AU
Aphelion dist (Q)1.73529830 AU
Orbital Period1.43631360 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.031545 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-04-27
Observations (44)
Date Type RA Dec Mag Band Observatory
2019-04-14 11:37:21 C 15 32 34.796 +32 12 39.04 – V F51
2019-04-14 12:00:32 C 15 32 36.857 +32 13 22.43 – V F51
2019-04-14 12:12:05 C 15 32 37.809 +32 13 44.12 – V F51
2019-04-16 11:56:01 C 15 38 22.240 +33 50 38.34 – U F51
2019-04-16 12:09:46 C 15 38 23.775 +33 51 09.49 – V F51
2019-04-16 12:10:43 C 15 38 23.865 +33 51 10.73 – V F51
2019-04-16 12:23:27 C 15 38 25.247 +33 51 39.49 – U F51
2019-04-16 12:24:25 C 15 38 25.340 +33 51 41.44 – V F51
2019-04-16 12:37:03 C 15 38 26.750 +33 52 09.35 – U F51
2019-04-18 11:27:37 C 15 45 40.355 +35 47 24.32 – V F51
2019-04-22 13:41:03 C 16 10 33.106 +41 35 15.47 – V F51
2019-04-22 13:52:31 C 16 10 36.888 +41 36 06.53 – V F51
2019-04-22 14:03:53 C 16 10 40.638 +41 36 57.74 – V F51
2019-04-22 14:15:15 C 16 10 44.438 +41 37 48.92 – V F51
2019-04-23 11:55:52 C 16 19 49.557 +43 24 56.53 – V F51
2019-04-23 12:07:24 C 16 19 54.338 +43 25 57.91 – V F51
2019-04-23 12:19:02 C 16 19 59.175 +43 26 59.91 – V F51
2019-04-23 12:30:31 C 16 20 03.946 +43 28 00.76 – V F51
2019-04-24 10:06:44 C 16 31 20.34 +45 29 55.8 – V G96
2019-04-24 10:16:34 C 16 31 25.65 +45 30 54.6 – V G96
2019-04-24 10:25:11 C 16 31 30.32 +45 31 47.5 – V G96
2019-04-24 10:33:09 C 16 31 34.64 +45 32 34.2 – V G96
2019-04-24 11:20:59 C 16 32 00.88 +45 37 19.9 – V I52
2019-04-24 11:22:24 C 16 32 01.59 +45 37 28.2 – V I52
2019-04-24 11:23:47 C 16 32 02.46 +45 37 36.8 – V I52
2019-04-24 11:25:11 C 16 32 03.21 +45 37 45.3 – V I52
2019-04-25 00:41:24 C 16 40 46.44 +47 01 37.3 – V L01
2019-04-25 00:43:47 C 16 40 48.01 +47 01 53.4 – V L01
2019-04-25 00:48:32 C 16 40 51.16 +47 02 25.4 – V L01
2019-04-25 00:52:06 C 16 40 53.52 +47 02 49.4 – V L01
2019-04-25 06:26:40 C 16 45 03.01 +47 40 20.8 – q 734
2019-04-25 06:38:19 C 16 45 11.14 +47 41 43.0 – q 734
2019-04-25 06:49:33 C 16 45 19.23 +47 43 02.0 – q 734
2019-04-25 09:21:07 C 16 47 12.26 +48 00 57.5 – V I52
2019-04-25 09:21:45 C 16 47 11.87 +48 00 58.3 – V H01
2019-04-25 09:22:31 C 16 47 13.32 +48 01 07.2 – V I52
2019-04-25 09:23:55 C 16 47 14.27 +48 01 16.5 – V I52
2019-04-25 09:28:05 C 16 47 16.52 +48 01 42.7 – V H01
2019-04-25 09:44:33 C 16 47 28.57 +48 03 37.5 – V H01
2019-04-25 09:52:04 C 16 47 34.11 +48 04 30.0 – V H01
2019-04-27 09:15:09 C 17 41 12.89 +54 14 05.7 – V I52
2019-04-27 09:15:58 C 17 41 14.21 +54 14 12.4 – V I52
2019-04-27 09:16:46 C 17 41 15.46 +54 14 19.9 – V I52
2019-04-27 09:17:34 C 17 41 16.61 +54 14 26.4 – V I52