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
2025-07-12 10:56:48 C 22 50 02.313 +15 15 29.82 X F52
2025-07-12 11:24:49 C 22 50 09.460 +15 15 11.40 X F52
2025-07-12 11:38:44 C 22 50 12.955 +15 15 02.27 V T05
2025-07-12 12:04:48 C 22 50 19.603 +15 14 45.02 V T05
2025-07-12 12:07:25 C 22 50 20.273 +15 14 43.19 V T05
2025-07-12 12:14:38 C 22 50 22.094 +15 14 38.65 V T05
2025-07-12 22:17:40 C 22 53 01.06 +15 07 21.6 V M32
2025-07-12 22:20:28 C 22 53 01.78 +15 07 19.4 V M32
2025-07-12 22:23:14 C 22 53 02.53 +15 07 17.6 V M32
2025-07-12 22:26:02 C 22 53 03.21 +15 07 15.7 V M32
2025-07-12 22:28:50 C 22 53 03.97 +15 07 13.8 V M32
2025-07-12 23:05:00 B 22 53 13.658 +15 06 45.54 W Z80
2025-07-12 23:10:01 B 22 53 14.933 +15 06 42.19 W Z80
2025-07-12 23:15:02 B 22 53 16.248 +15 06 38.56 W Z80
2025-07-14 23:36:03 C 23 06 28.55 +14 27 40.2 V M32
2025-07-14 23:41:15 C 23 06 30.04 +14 27 35.6 V M32
2025-07-14 23:43:50 C 23 06 30.69 +14 27 33.4 V M32
2025-07-15 09:26:16 C 23 09 16.670 +14 18 51.16 V T08
2025-07-15 13:55:12 C 23 10 31.526 +14 14 42.43 V T08
2025-07-15 13:55:51 C 23 10 31.704 +14 14 41.82 V T08
2025-07-17 00:18:30 C 23 20 35.042 +13 39 15.84 Z C23
2025-07-17 00:34:32 C 23 20 39.758 +13 38 58.56 Z C23
2025-07-18 00:45:59 C 23 27 57.857 +13 11 21.52 X B67
2025-07-18 00:53:04 C 23 27 59.974 +13 11 13.13 X B67
2025-07-18 01:00:08 C 23 28 02.083 +13 11 04.85 X B67
2025-07-18 11:54:13 C 23 31 23.712 +12 58 02.64 V T08
2025-07-18 11:56:52 C 23 31 24.506 +12 57 59.29 V T08
2025-07-18 12:41:30 C 23 31 37.944 +12 57 04.36 V T08
2025-07-18 12:52:22 C 23 31 41.210 +12 56 51.22 V T08
2025-07-19 00:14:33 C 23 35 13.95 +12 42 07.5 V 118
2025-07-19 00:41:54 C 23 35 22.36 +12 41 32.4 V 118
2025-07-19 01:02:21 C 23 35 28.66 +12 41 06.1 V 118
2025-07-19 01:33:56 C 23 35 38.35 +12 40 25.2 V 118
2025-07-19 04:27:33 C 23 36 32.719 +12 36 49.50 V R17
2025-07-19 04:41:46 C 23 36 37.054 +12 36 30.85 V R17
2025-07-19 04:47:17 C 23 36 38.738 +12 36 23.62 V R17
2025-07-19 05:01:32 C 23 36 43.092 +12 36 04.82 V R17
2025-07-19 06:59:23 C 23 37 21.118 +12 34 01.99 V W68
2025-07-19 07:09:51 C 23 37 24.343 +12 33 48.17 V W68
2025-07-19 07:14:24 C 23 37 25.730 +12 33 42.34 V W68
2025-07-19 07:28:44 C 23 37 30.132 +12 33 23.47 V W68
2025-07-19 22:43:33 C 23 42 21.87 +12 11 52.3 V 118
2025-07-19 23:31:51 C 23 42 37.14 +12 10 45.8 V 118
2025-07-20 00:45:13 C 23 43 00.27 +12 09 04.1 V 118
2025-07-20 12:03:00 C 23 46 39.451 +11 53 11.76 V T05
2025-07-20 12:04:58 C 23 46 40.068 +11 53 09.02 V T05
2025-07-20 12:05:37 C 23 46 40.277 +11 53 08.02 V T05
2025-07-20 12:09:00 C 23 46 41.371 +11 53 03.41 V T05
2025-07-20 12:11:02 C 23 46 41.983 +11 53 00.13 V T05
2025-07-20 12:13:00 C 23 46 42.598 +11 52 57.43 V T05