442609 (2012 KU42)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5142258562 ± 8.91e-09
Semi-major axis (a)2.2006953265 AU ± 1.43e-09
Inclination (i)18.97009422° ± 2.02e-06
Long. of Asc. Node (Ω)136.16653609° ± 3.31e-06
Arg. of Perihelion (ω)207.83809222° ± 3.83e-06
Mean Anomaly (M)26.95809530° ± 1.07e-06
Mean Motion (n)0.3019064520°/day ± 2.95e-10
Perihelion dist (q)1.06904089 AU ± 1.96e-08
Aphelion dist (Q)3.33234977 AU ± 1.97e-08
Orbital Period3.26467446 yr ± 3.19e-09
Physical Parameters
H (abs. magnitude)17.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.088555 AU
Observations Used701
Oppositions15
Arc Total2005-2026
First Observation Used2005-05-09
Last Observation Used2026-02-06
Observations (751)
Date Type RA Dec Mag Band Observatory
2025-07-23 23:12:27 B 00 14 34.31 +09 36 53.9 X L99
2025-07-23 23:16:14 C 00 14 35.81 +09 36 47.5 V M32
2025-07-23 23:17:59 C 00 14 36.38 +09 36 45.1 V M32
2025-07-23 23:19:43 C 00 14 36.99 +09 36 41.4 V M32
2025-07-23 23:21:28 C 00 14 37.60 +09 36 38.4 V M32
2025-07-23 23:23:13 C 00 14 38.18 +09 36 35.3 V M32
2025-07-23 23:24:57 C 00 14 38.79 +09 36 31.8 V M32
2025-07-23 23:25:39 C 00 14 39.02 +09 36 30.9 V M32
2025-07-24 11:21:35 C 00 18 48.242 +09 14 48.98 V T08
2025-07-24 12:22:55 C 00 19 09.156 +09 12 55.22 V T08
2025-07-24 12:32:00 C 00 19 12.240 +09 12 38.45 V T08
2025-07-24 12:46:07 C 00 19 17.030 +09 12 12.24 V T08
2025-07-24 13:10:35 C 00 19 25.327 +09 11 26.77 V T08
2025-07-24 22:24:41 C 00 22 40.128 +08 53 41.28 V L54
2025-07-24 23:31:24 C 00 23 03.137 +08 51 33.23 V L54
2025-07-25 00:30:12 C 00 23 23.441 +08 49 40.94 V L54
2025-07-25 11:30:47 C 00 27 16.927 +08 28 32.95 V T08
2025-07-25 11:47:36 C 00 27 22.752 +08 28 00.12 V T08
2025-07-25 11:56:03 C 00 27 25.670 +08 27 43.52 V T08
2025-07-25 22:31:33 C 00 31 10.882 +08 06 24.05 V L54
2025-07-25 23:46:39 C 00 31 37.171 +08 03 53.75 V L54
2025-07-26 00:27:24 C 00 31 51.653 +08 02 29.51 Z C23
2025-07-26 00:30:52 C 00 31 52.874 +08 02 22.81 Z C23
2025-07-26 00:34:19 C 00 31 54.082 +08 02 15.79 Z C23
2025-07-26 00:45:04 C 00 31 57.526 +08 01 57.72 V L54
2025-07-26 01:52:44 C 00 32 21.542 +07 59 38.62 Z C23
2025-07-26 12:46:55 C 00 36 15.118 +07 37 41.74 V T05
2025-07-26 13:04:03 C 00 36 21.072 +07 37 06.64 V T05
2025-07-26 13:10:18 C 00 36 23.244 +07 36 53.78 V T05
2025-07-26 13:20:24 C 00 36 26.755 +07 36 33.01 V T05
2025-07-26 22:19:24 B 00 39 40.226 +07 17 50.24 W M73
2025-07-26 22:21:05 B 00 39 40.810 +07 17 47.22 W M73
2025-07-26 22:22:50 B 00 39 41.429 +07 17 43.26 W M73
2025-07-29 02:58:15 C 00 58 39.979 +05 23 40.56 V M22
2025-07-29 03:08:41 C 00 58 43.690 +05 23 16.98 V M22
2025-07-29 03:35:23 C 00 58 53.131 +05 22 16.68 V M22
2025-07-29 04:11:25 C 00 59 05.878 +05 20 55.18 V M22
2025-07-30 23:00:44 C 01 14 42.57 +03 40 55.3 V M32
2025-07-30 23:02:38 C 01 14 43.25 +03 40 51.3 V M32
2025-07-30 23:04:32 C 01 14 43.93 +03 40 46.7 V M32
2025-07-30 23:06:26 C 01 14 44.61 +03 40 42.7 V M32
2025-07-30 23:08:20 C 01 14 45.35 +03 40 37.8 V M32
2025-08-01 12:53:21 C 01 28 27.108 +02 10 37.56 V T05
2025-08-01 12:57:55 C 01 28 28.706 +02 10 26.51 V T05
2025-08-01 13:07:53 C 01 28 32.222 +02 10 02.24 V T05
2025-08-01 13:09:50 C 01 28 32.918 +02 09 57.49 V T05
2025-08-01 13:15:40 C 01 28 34.980 +02 09 43.34 V T05
2025-08-01 13:22:13 C 01 28 37.274 +02 09 27.68 V T05
2025-08-01 13:24:13 C 01 28 37.978 +02 09 22.72 V T05
2025-08-01 13:38:38 C 01 28 43.049 +02 08 47.90 V T05