2015 KJ19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7450546957 ± 1.29e-07
Semi-major axis (a)2.0820920113 AU ± 3.39e-09
Inclination (i)2.55111785° ± 1.38e-05
Long. of Asc. Node (Ω)105.82687941° ± 3.49e-04
Arg. of Perihelion (ω)30.23924274° ± 3.54e-04
Mean Anomaly (M)197.75636257° ± 1.52e-06
Mean Motion (n)0.3280668883°/day ± 8.00e-10
Perihelion dist (q)0.53081958 AU ± 2.68e-07
Aphelion dist (Q)3.63336444 AU ± 2.68e-07
Orbital Period3.00434551 yr ± 7.33e-09
NGA Modelr2
A22.40444000e-13 ± 1.66e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.352″
Uncertainty0
Orbit TypeApollo
MOID0.036072 AU
Observations Used238
Oppositions6
Arc Total2015-2024
First Observation Used2015-05-20
Last Observation Used2024-05-31
Observations (246)
Date Type RA Dec Mag Band Observatory
2015-06-12 03:42:28 C 14 54 28.82 -11 18 44.6 u H21
2015-06-12 04:10:28 C 14 54 30.12 -11 19 06.1 u H21
2015-06-18 09:00:25 C 15 01 40.303 -13 00 44.65 t 568
2015-06-18 09:14:44 C 15 01 40.883 -13 00 52.90 t 568
2018-05-19 06:44:53 C 13 54 22.59 +21 01 24.2 U 703
2018-05-19 06:52:25 C 13 54 27.07 +20 59 17.2 U 703
2018-05-19 06:59:58 C 13 54 31.27 +20 57 13.8 U 703
2018-05-19 07:07:30 C 13 54 35.57 +20 55 06.6 U 703
2018-05-19 08:19:16 C 13 55 16.56 +20 35 19.0 U I52
2018-05-19 08:19:33 C 13 55 16.70 +20 35 15.0 U I52
2018-05-19 08:19:48 C 13 55 16.85 +20 35 10.7 U I52
2018-05-19 08:20:04 C 13 55 16.99 +20 35 06.2 U I52
2018-05-19 10:14:35 C 13 56 21.87 +20 03 59.4 U I52
2018-05-19 10:14:51 C 13 56 22.02 +20 03 55.4 U I52
2018-05-19 10:15:06 C 13 56 22.14 +20 03 50.9 U I52
2018-05-19 10:15:23 C 13 56 22.31 +20 03 46.7 U I52
2018-05-19 12:24:52 C 13 57 43.86 +19 29 57.8 r P93
2018-05-19 12:26:31 C 13 57 44.77 +19 29 33.2 r P93
2018-05-19 12:27:21 C 13 57 45.21 +19 29 19.4 r P93
2018-05-19 20:26:57 C 14 01 57.36 +17 29 20.2 q A17
2018-05-19 20:29:18 C 14 01 58.50 +17 28 46.2 q A17
2018-05-19 20:31:39 C 14 01 59.63 +17 28 12.3 q A17
2018-05-19 20:36:23 C 14 02 01.88 +17 27 04.5 q A17
2018-05-19 20:53:15 C 14 02 09.66 +17 23 15.0 q 160
2018-05-19 20:56:43 C 14 02 11.31 +17 22 25.8 q 160
2018-05-19 20:59:36 C 14 02 12.69 +17 21 44.5 q 160
2018-05-19 21:02:31 C 14 02 14.05 +17 21 03.0 q 160
2018-05-19 21:05:26 C 14 02 15.40 +17 20 22.1 q 160
2018-05-19 21:12:23 C 14 02 18.55 +17 18 31.1 S 033
2018-05-19 21:13:26 C 14 02 19.04 +17 18 16.2 S 033
2018-05-19 21:14:29 C 14 02 19.54 +17 18 01.1 S 033
2018-05-19 21:31:29 C 14 02 28.59 +17 13 59.7 V J69
2018-05-19 22:01:59 C 14 02 42.83 +17 06 50.3 V J69
2018-05-19 22:13:58 C 14 02 48.32 +17 04 02.5 V J69
2018-05-20 07:08:30 C 14 06 49.94 +15 05 29.5 U 703
2018-05-20 07:16:06 C 14 06 53.04 +15 03 51.7 U 703
2018-05-20 07:31:18 C 14 06 59.10 +15 00 38.1 U 703
2018-05-21 05:48:02 C 14 15 22.33 +10 49 06.0 U G96
2018-05-21 05:55:26 C 14 15 24.60 +10 47 51.8 U G96
2018-05-21 06:02:51 C 14 15 26.83 +10 46 37.6 U G96
2018-05-21 06:10:14 C 14 15 29.05 +10 45 23.6 U G96
2021-05-14 22:03:49 C 14 22 56.21 +62 08 25.0 V 204
2021-05-14 22:08:45 C 14 23 02.38 +62 04 33.0 V 204
2021-05-14 22:13:42 C 14 23 08.52 +62 00 40.0 V 204
2021-05-15 05:48:59 C 14 31 33.80 +56 10 38.0 U I41
2021-05-15 05:49:29 C 14 31 34.21 +56 10 16.2 U I41
2021-05-15 05:52:23 C 14 31 36.44 +56 08 05.7 U I41
2021-05-15 05:52:53 C 14 31 36.85 +56 07 43.7 U I41
2021-05-16 05:18:42 C 14 45 17.08 +40 16 41.3 V U68
2021-05-16 05:21:07 C 14 45 17.87 +40 15 16.7 V U68