518640 (2008 KZ5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4543815294 ± 1.35e-08
Semi-major axis (a)1.8439296086 AU ± 1.85e-09
Inclination (i)8.36060789° ± 2.61e-06
Long. of Asc. Node (Ω)142.54134934° ± 1.79e-05
Arg. of Perihelion (ω)194.40647469° ± 1.76e-05
Mean Anomaly (M)318.20440172° ± 2.69e-06
Mean Motion (n)0.3936368694°/day ± 5.92e-10
Perihelion dist (q)1.00608205 AU ± 2.49e-08
Aphelion dist (Q)2.68177716 AU ± 2.50e-08
Orbital Period2.50389727 yr ± 3.77e-09
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.895″
Uncertainty0
Orbit TypeApollo
MOID0.001372 AU
Observations Used1111
Oppositions10
Arc Total2008-2024
First Observation Used2008-05-29
Last Observation Used2024-01-07
Observations (1903)
Date Type RA Dec Mag Band Observatory
2023-06-13 15:25:20 C 16 33 26.66 +06 33 05.5 V D29
2023-06-14 18:14:57 C 16 31 44.87 +06 43 11.3 V D29
2023-06-14 18:55:41 C 16 31 42.21 +06 43 26.5 V D29
2023-06-15 11:13:50 C 16 30 40.640 +06 49 20.65 X F51
2023-06-15 11:30:57 C 16 30 39.453 +06 49 26.59 X F51
2023-06-15 11:48:10 C 16 30 38.264 +06 49 32.43 X F51
2023-06-15 12:05:16 C 16 30 37.086 +06 49 38.25 X F51
2023-06-18 09:55:00 C 16 26 08.030 +07 11 28.36 X F51
2023-06-18 10:13:09 C 16 26 06.730 +07 11 33.27 X F51
2023-06-18 10:31:22 C 16 26 05.430 +07 11 38.18 X F51
2023-06-18 10:49:31 C 16 26 04.138 +07 11 43.14 X F51
2023-06-23 06:26:37 C 16 18 31.068 +07 35 54.02 V G96
2023-06-23 06:34:09 C 16 18 30.539 +07 35 55.00 V G96
2023-06-23 06:41:42 C 16 18 29.995 +07 35 56.15 V G96
2023-06-23 06:49:15 C 16 18 29.448 +07 35 57.16 V G96
2023-07-07 06:43:24 C 15 58 03.720 +07 10 36.91 V G96
2023-07-07 06:52:23 C 15 58 03.191 +07 10 33.71 V G96
2023-07-07 07:00:30 C 15 58 02.737 +07 10 31.15 V G96
2023-07-07 07:07:33 C 15 58 02.316 +07 10 28.74 V G96
2023-07-09 07:06:36 C 15 55 32.964 +06 54 24.59 X F51
2023-07-09 07:23:45 C 15 55 31.937 +06 54 18.21 X F51
2023-07-09 07:40:52 C 15 55 30.920 +06 54 11.83 X F51
2023-07-09 07:58:00 C 15 55 29.902 +06 54 05.43 X F51
2023-07-17 21:20:19 C 15 46 29.17 +05 06 09.9 19.3 q 122
2023-07-17 21:38:36 C 15 46 28.40 +05 05 57.6 19.3 q 122
2023-07-17 22:00:52 C 15 46 27.47 +05 05 42.5 19.1 q 122
2023-08-06 01:20:17 C 15 38 06.072 -03 11 21.84 V W68
2023-08-06 01:25:32 C 15 38 05.974 -03 11 29.94 V W68
2023-08-06 01:35:59 C 15 38 05.986 -03 11 46.32 V W68
2023-08-06 02:02:18 C 15 38 05.654 -03 12 27.54 V W68
2023-08-15 00:22:09 C 15 39 30.648 -10 01 07.90 V W68
2023-08-15 00:26:44 C 15 39 30.641 -10 01 17.98 V W68
2023-08-15 00:35:13 C 15 39 30.617 -10 01 37.78 V W68
2023-08-15 00:50:59 C 15 39 30.684 -10 02 14.10 V W68
2023-08-19 17:21:26 C 15 41 38.918 -14 52 35.15 V M22
2023-08-19 17:27:19 C 15 41 38.942 -14 52 52.18 V M22
2023-08-19 17:35:54 C 15 41 39.031 -14 53 16.33 V M22
2023-08-19 17:50:36 C 15 41 39.216 -14 53 58.60 V M22
2023-09-11 18:25:17 C 16 31 51.550 -64 14 57.30 V M22
2023-09-11 18:29:29 C 16 31 52.807 -64 15 29.20 V M22
2023-09-11 19:02:59 C 16 32 02.940 -64 19 46.67 V M22
2023-09-11 19:11:11 C 16 32 05.448 -64 20 49.06 V M22
2023-09-16 01:44:47 C 17 44 29.803 -77 26 24.97 V W68
2023-09-16 02:19:02 C 17 45 14.964 -77 30 11.38 V W68
2023-09-16 02:31:51 C 17 45 32.076 -77 31 35.65 V W68
2023-09-16 02:36:32 C 17 45 38.369 -77 32 06.22 V W68
2023-09-16 02:58:05 C 17 46 07.565 -77 34 27.34 V W68
2023-09-17 19:20:48 C 19 11 31.824 -81 34 22.87 V M22
2023-09-17 19:25:36 C 19 11 45.374 -81 34 44.29 V M22
2023-09-17 19:54:55 C 19 13 08.930 -81 36 54.25 V M22