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
2015-05-20 06:35:57 C 13 11 43.39 +22 10 09.8 q 703
2015-05-20 06:46:54 C 13 11 52.67 +22 07 24.1 q 703
2015-05-20 06:57:51 C 13 12 01.63 +22 04 40.1 q 703
2015-05-20 07:08:48 C 13 12 10.83 +22 01 53.7 q 703
2015-05-20 07:52:43 C 13 12 47.15 +21 50 49.1 t H01
2015-05-20 08:03:34 C 13 12 56.16 +21 48 06.4 t H01
2015-05-20 08:12:09 C 13 13 03.27 +21 45 57.9 t H01
2015-05-20 08:24:07 C 13 13 13.19 +21 42 59.0 t H01
2015-05-20 09:08:19 C 13 13 49.81 +21 32 06.6 o 291
2015-05-20 09:08:56 C 13 13 50.31 +21 31 57.5 o 291
2015-05-20 09:09:32 C 13 13 50.83 +21 31 48.3 o 291
2015-05-20 09:42:14 C 13 14 17.70 +21 23 42.8 q I52
2015-05-20 09:42:49 C 13 14 18.19 +21 23 33.6 q I52
2015-05-20 09:43:24 C 13 14 18.70 +21 23 25.1 q I52
2015-05-20 09:44:01 C 13 14 19.18 +21 23 15.8 q I52
2015-05-20 13:17:20 C 13 17 17.14 +20 32 14.7 o 300
2015-05-20 13:19:39 C 13 17 18.95 +20 31 41.6 o 300
2015-05-20 13:21:58 C 13 17 20.71 +20 31 08.3 o 300
2015-05-20 13:24:21 C 13 17 22.46 +20 30 35.7 o 300
2015-05-20 13:26:40 C 13 17 24.24 +20 30 01.8 o 300
2015-05-20 20:04:48 C 13 22 28.79 +18 58 11.0 18.9 q 104
2015-05-20 20:07:46 C 13 22 30.88 +18 57 30.7 18.8 q 104
2015-05-20 20:11:21 C 13 22 33.40 +18 56 42.9 18.8 q 104
2015-05-20 20:48:44 C 13 23 00.14 +18 48 24.1 t 511
2015-05-20 20:49:17 C 13 23 00.42 +18 48 17.5 t 511
2015-05-20 20:51:27 C 13 23 02.04 +18 47 47.6 t 511
2015-05-20 20:51:59 C 13 23 02.35 +18 47 40.8 t 511
2015-05-20 20:55:38 C 13 23 04.93 +18 46 51.0 t 511
2015-05-20 21:00:20 C 13 23 08.16 +18 45 49.6 t 511
2015-05-20 21:00:53 C 13 23 08.55 +18 45 42.7 t 511
2015-05-20 21:01:26 C 13 23 08.91 +18 45 36.0 t 511
2015-05-20 21:01:58 C 13 23 09.28 +18 45 28.5 t 511
2015-05-20 21:02:31 C 13 23 09.68 +18 45 21.0 t 511
2015-05-20 21:03:04 C 13 23 10.11 +18 45 12.4 t 511
2015-05-20 21:03:36 C 13 23 10.48 +18 45 06.1 t 511
2015-05-20 21:04:08 C 13 23 10.82 +18 44 59.7 t 511
2015-05-20 21:46:03 C 13 23 40.57 +18 35 31.9 q J95
2015-05-20 21:50:15 C 13 23 43.49 +18 34 36.8 q J95
2015-05-20 21:54:31 C 13 23 46.46 +18 33 40.5 q J95
2015-05-20 22:39:59 C 13 24 17.50 +18 23 52.7 q I93
2015-05-20 22:47:53 C 13 24 22.92 +18 22 08.9 q I93
2015-05-20 22:56:11 C 13 24 28.60 +18 20 19.9 q I93
2015-05-21 04:39:50 C 13 28 24.46 +17 07 41.7 q I52
2015-05-21 04:40:26 C 13 28 24.86 +17 07 34.3 q I52
2015-05-21 04:41:01 C 13 28 25.23 +17 07 26.7 q I52
2015-05-21 04:41:38 C 13 28 25.60 +17 07 19.4 q I52
2015-05-21 11:54:10 C 13 32 58.94 +15 40 31.0 o 300
2015-05-21 11:56:30 C 13 33 00.27 +15 40 03.7 o 300
2015-05-21 11:59:05 C 13 33 01.70 +15 39 33.3 o 300
2015-05-21 12:01:25 C 13 33 03.06 +15 39 07.3 o 300