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
2018-11-11 13:44:40 S 02 54 53.736 -19 40 48.68 V C57
2018-11-11 13:44:40 s 1 -185876.50 6 +238815.37 7600.0 C57
2018-11-11 14:14:40 S 02 54 53.659 -19 40 04.22 V C57
2018-11-11 14:14:40 s 1 -186247.50 4 +237204.35 410.0 C57
2018-11-11 14:44:40 S 02 54 53.436 -19 39 19.48 V C57
2018-11-11 14:44:40 s 1 -186610.50 9 +235583.22 9470.0 C57
2018-11-11 20:14:40 S 02 54 52.087 -19 30 51.34 V C57
2018-11-11 20:14:40 s 1 -190048.53 1 +217078.41 5260.0 C57
2018-11-11 23:14:40 S 02 54 51.427 -19 26 20.58 V C57
2018-11-11 23:14:40 s 1 -191468.67 4 +206459.04 5330.0 C57
2018-11-11 23:44:40 S 02 54 51.134 -19 25 47.10 V C57
2018-11-11 23:44:40 s 1 -191671.89 7 +204652.65 8210.0 C57
2018-11-12 07:21:36 C 02 56 08.40 -19 21 07.6 V 703
2018-11-12 07:29:09 C 02 56 08.26 -19 20 56.3 V 703
2018-11-12 07:36:42 C 02 56 08.10 -19 20 46.4 V 703
2018-11-12 07:44:16 C 02 56 07.91 -19 20 35.7 V 703
2018-11-12 22:44:39 S 02 54 52.013 -18 51 50.00 V C57
2018-11-12 22:44:39 s 1 -188078.33 6 +110018.68 6110.0 C57
2018-11-12 23:44:40 S 02 54 52.231 -18 50 25.01 V C57
2018-11-12 23:44:40 s 1 -187209.06 0 +105389.07 5600.0 C57
2018-11-13 00:44:39 S 02 54 52.666 -18 48 57.17 V C57
2018-11-13 00:44:39 s 1 -186265.31 1 +100717.58 4260.0 C57
2018-11-13 06:44:39 S 02 54 55.315 -18 40 27.41 V C57
2018-11-13 06:44:39 s 1 -178900.83 4 +71836.431 1360.0 C57
2018-11-13 09:44:39 S 02 54 56.602 -18 36 26.60 V C57
2018-11-13 09:44:39 s 1 -173998.77 0 +56881.024 7590.0 C57
2023-05-10 05:20:15 C 17 04 02.71 -01 21 25.2 u 807
2023-05-10 05:28:54 C 17 04 02.63 -01 21 20.0 u 807
2023-05-10 05:37:33 C 17 04 02.50 -01 21 15.2 u 807
2023-05-18 17:24:23 C 17 01 04.95 +00 45 05.4 V D29
2023-05-18 17:44:45 C 17 01 04.39 +00 45 18.8 V D29
2023-05-22 09:11:05 C 16 58 49.012 +01 40 34.72 V G96
2023-05-22 09:18:33 C 16 58 48.734 +01 40 39.22 V G96
2023-05-22 09:26:01 C 16 58 48.493 +01 40 43.97 V G96
2023-05-22 09:33:28 C 16 58 48.248 +01 40 48.94 V G96
2023-05-27 10:36:14 C 16 54 43.284 +02 56 23.60 X F51
2023-05-27 11:10:18 C 16 54 41.810 +02 56 44.48 X F51
2023-05-27 11:27:12 C 16 54 41.076 +02 56 54.83 X F51
2023-05-27 11:29:00 C 16 54 40.998 +02 56 55.96 X F52
2023-05-27 11:43:56 C 16 54 40.349 +02 57 05.11 X F52
2023-05-27 11:58:49 C 16 54 39.704 +02 57 14.26 X F52
2023-05-27 12:13:39 C 16 54 39.063 +02 57 23.33 X F52
2023-06-08 09:23:03 C 16 40 57.065 +05 37 26.69 V G96
2023-06-08 09:29:48 C 16 40 56.622 +05 37 30.04 V G96
2023-06-08 09:36:34 C 16 40 56.237 +05 37 33.20 V G96
2023-06-08 09:43:20 C 16 40 55.819 +05 37 36.66 V G96
2023-06-08 15:14:06 C 16 40 37.97 +05 40 17.5 V D29
2023-06-08 15:34:28 C 16 40 36.70 +05 40 27.3 V D29
2023-06-13 14:44:37 C 16 33 29.43 +06 32 49.3 V D29
2023-06-13 15:04:59 C 16 33 28.05 +06 32 57.3 V D29