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
2021-05-16 05:22:53 C 14 45 18.44 +40 14 14.6 V U68
2021-05-16 05:25:17 C 14 45 19.20 +40 12 49.7 V U68
2021-05-16 06:24:56 C 14 45 35.95 +39 38 14.0 V G96
2021-05-16 06:32:26 C 14 45 38.22 +39 33 51.5 V G96
2021-05-16 06:47:27 C 14 45 42.85 +39 25 03.1 V G96
2021-05-16 10:39:42 C 14 46 58.49 +37 14 19.5 V T08
2021-05-16 10:44:22 C 14 46 59.71 +37 11 44.1 V T08
2021-05-16 10:53:46 C 14 47 02.18 +37 06 32.3 V T08
2021-05-16 11:42:29 C 14 47 14.92 +36 39 43.6 V T08
2021-05-16 18:49:15 C 14 49 28.41 +32 57 32.0 V 119
2021-05-16 18:53:15 C 14 49 29.33 +32 55 35.2 V 119
2021-05-16 18:57:47 C 14 49 30.27 +32 53 21.6 V 119
2021-05-16 19:02:02 C 14 49 31.21 +32 51 16.4 V 119
2021-05-16 19:06:02 C 14 49 32.09 +32 49 18.7 V 119
2021-05-17 07:00:02 C 14 52 08.00 +27 26 52.7 V G96
2021-05-17 07:07:29 C 14 52 09.13 +27 23 47.4 V G96
2021-05-17 07:14:55 C 14 52 10.24 +27 20 42.6 V G96
2021-05-17 07:22:22 C 14 52 11.37 +27 17 36.9 V G96
2021-05-17 11:53:51 C 14 52 57.63 +25 29 25.0 V T05
2021-05-17 12:00:11 C 14 52 58.51 +25 26 57.5 V T05
2021-05-17 12:08:52 C 14 52 59.73 +25 23 34.0 V T05
2021-05-17 12:41:06 C 14 53 04.29 +25 11 05.7 V T05
2021-05-18 21:24:24 C 14 57 28.93 +15 06 54.5 o K88
2021-05-18 21:24:49 C 14 57 28.96 +15 06 48.5 o K88
2021-05-18 21:25:14 C 14 57 29.03 +15 06 42.4 o K88
2021-05-18 21:25:38 C 14 57 28.99 +15 06 36.4 o K88
2021-05-19 08:07:43 C 14 58 29.53 +12 40 59.1 V T08
2021-05-19 08:11:42 C 14 58 29.76 +12 40 08.2 V T08
2021-05-19 08:16:57 C 14 58 30.06 +12 39 00.8 V T08
2021-05-19 09:03:43 C 14 58 32.47 +12 29 08.1 V T08
2021-05-20 05:30:29 C 15 00 02.98 +08 39 44.6 V G96
2021-05-20 05:37:52 C 15 00 03.27 +08 38 31.6 V G96
2021-05-20 05:45:14 C 15 00 03.56 +08 37 18.8 V G96
2021-05-20 05:52:36 C 15 00 03.86 +08 36 06.0 V G96
2021-05-20 09:57:56 C 15 00 17.60 +07 56 59.2 V T05
2021-05-20 10:02:03 C 15 00 17.76 +07 56 19.9 V T05
2021-05-20 10:10:10 C 15 00 18.06 +07 55 04.1 V T05
2021-05-20 10:29:59 C 15 00 18.72 +07 51 57.7 V T05
2021-05-20 21:50:56 C 15 00 59.68 +06 11 15.3 V G34
2021-05-20 21:57:38 C 15 00 59.99 +06 10 19.9 V G34
2021-05-20 22:04:21 C 15 01 00.20 +06 09 24.9 V G34
2021-05-22 02:45:46 C 15 02 23.14 +02 44 03.8 X W34
2021-05-22 02:54:41 C 15 02 23.36 +02 43 08.5 X W34
2021-05-22 03:06:28 C 15 02 23.66 +02 41 54.9 X W34
2021-05-23 05:26:18 C 15 03 21.99 +00 16 47.5 o 691
2021-05-23 05:39:46 C 15 03 22.23 +00 15 41.9 o 691
2021-05-29 04:10:49 C 15 06 47.27 -07 00 38.6 V W86
2021-05-29 04:16:48 C 15 06 47.32 -07 00 50.3 V W86
2021-05-29 04:22:48 C 15 06 47.38 -07 01 01.7 V W86
2021-05-29 07:02:22 C 15 06 50.44 -07 06 50.4 o 291