IAA RAS IAA Minor Planet Database

2019 JK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7489445668 ± 2.93e-07
Semi-major axis (a)1.7955260887 AU ± 3.61e-07
Inclination (i)5.18200847° ± 3.91e-06
Long. of Asc. Node (Ω)295.80836836° ± 1.18e-04
Arg. of Perihelion (ω)163.62452339° ± 1.49e-04
Mean Anomaly (M)280.85514475° ± 2.98e-04
Mean Motion (n)0.4096610715°/day ± 1.23e-07
Perihelion dist (q)0.45077658 AU ± 5.34e-07
Aphelion dist (Q)3.14027560 AU ± 8.21e-07
Orbital Period2.40595544 yr ± 7.25e-07
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.238″
Uncertainty0
Orbit TypeApollo
MOID0.076127 AU
Observations Used74
Oppositions2
Arc Total2019-2023
First Observation Used2019-05-02
Last Observation Used2023-08-18
Observations (80)
Date Type RA Dec Mag Band Observatory
2019-05-02 03:14:10 C 08 32 16.68 -03 59 09.1 – V G96
2019-05-02 03:22:24 C 08 32 21.74 -03 59 24.5 – V G96
2019-05-02 03:27:55 C 08 32 25.07 -03 59 34.7 – V G96
2019-05-02 03:36:09 C 08 32 30.08 -03 59 49.8 – V G96
2019-05-02 03:44:20 C 08 32 35.08 -04 00 04.9 – V G96
2019-05-02 04:46:54 C 08 33 13.15 -04 02 00.3 – V I52
2019-05-02 04:47:15 C 08 33 13.37 -04 02 00.2 – V I52
2019-05-02 04:47:36 C 08 33 13.60 -04 02 01.8 – V I52
2019-05-02 04:47:57 C 08 33 13.81 -04 02 01.9 – V I52
2019-05-02 09:18:50 C 08 36 00.06 -04 09 36.2 – V 474
2019-05-02 09:20:25 C 08 36 01.01 -04 09 38.9 – V 474
2019-05-02 09:21:12 C 08 36 01.49 -04 09 40.3 – V 474
2019-05-02 09:22:38 C 08 36 02.36 -04 09 42.9 – V 474
2019-05-02 23:18:43 C 08 44 25.68 -04 34 42.0 – u 807
2019-05-02 23:24:24 C 08 44 28.99 -04 34 51.8 – u 807
2019-05-03 03:31:36 C 08 46 54.26 -04 42 40.3 – V V01
2019-05-03 03:52:44 C 08 47 06.62 -04 43 15.9 – V V01
2019-05-04 03:14:16 C 09 00 29.38 -05 21 52.8 – V I52
2019-05-04 03:14:36 C 09 00 29.56 -05 21 53.3 – V I52
2019-05-04 03:14:58 C 09 00 29.77 -05 21 53.8 – V I52
2019-05-04 03:15:21 C 09 00 29.96 -05 21 54.8 – V I52
2019-05-04 03:35:02 C 09 00 40.89 -05 22 30.1 – V V01
2019-05-04 03:41:39 C 09 00 44.56 -05 22 40.1 – V V01
2019-05-04 03:48:31 C 09 00 48.29 -05 22 50.6 – V V01
2019-05-06 03:25:50 C 09 25 54.15 -06 32 09.9 – V I52
2019-05-06 03:26:10 C 09 25 54.29 -06 32 10.4 – V I52
2019-05-06 03:26:31 C 09 25 54.46 -06 32 11.1 – V I52
2019-05-06 03:26:52 C 09 25 54.64 -06 32 11.3 – V I52
2019-05-06 20:24:07 C 09 34 08.95 -06 54 04.1 – V 204
2019-05-06 20:38:58 C 09 34 15.97 -06 54 22.3 – V 204
2019-05-08 03:56:36 C 09 48 32.81 -07 30 50.1 – V I52
2019-05-08 03:56:57 C 09 48 32.97 -07 30 50.1 – V I52
2019-05-08 03:57:17 C 09 48 33.09 -07 30 50.2 – V I52
2019-05-08 05:19:09 C 09 49 08.38 -07 32 19.3 – o 691
2019-05-08 05:24:14 C 09 49 10.58 -07 32 24.6 – o 691
2019-05-08 05:27:36 C 09 49 12.04 -07 32 27.0 – o 691
2019-05-09 00:03:42 C 09 57 07.68 -07 51 29.7 – u 807
2019-05-09 00:08:00 C 09 57 09.44 -07 51 34.0 – u 807
2019-05-09 00:11:48 C 09 57 10.99 -07 51 37.9 – u 807
2019-05-09 03:54:58 C 09 58 42.67 -07 55 49.1 – o 691
2019-05-09 03:57:53 C 09 58 43.84 -07 55 52.2 – o 691
2019-05-09 04:00:47 C 09 58 45.03 -07 55 55.3 – o 691
2019-05-11 03:22:09 C 10 17 00.11 -08 38 38.6 – o 691
2019-05-11 03:26:34 C 10 17 01.69 -08 38 43.6 – o 691
2019-05-11 03:30:58 C 10 17 03.23 -08 38 46.4 – o 691
2019-05-11 23:17:17 C 10 24 01.14 -08 53 53.3 – u 807
2019-05-11 23:21:53 C 10 24 02.68 -08 53 56.9 – u 807
2019-05-11 23:25:16 C 10 24 03.82 -08 53 59.5 – u 807
2019-05-21 02:04:38 C 11 21 40.30 -10 48 01.9 – u 807
2019-05-21 02:13:33 C 11 21 42.06 -10 48 05.2 – u 807