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
2025-07-20 12:18:17 C 23 46 44.275 +11 52 49.80 V T05
2025-07-20 12:23:37 C 23 46 46.025 +11 52 42.85 V T05
2025-07-20 21:48:55 C 23 49 50.57 +11 38 30.3 V M32
2025-07-20 21:51:08 C 23 49 51.29 +11 38 27.1 V M32
2025-07-20 21:53:20 C 23 49 52.00 +11 38 23.8 V M32
2025-07-20 21:55:31 C 23 49 52.71 +11 38 20.6 V M32
2025-07-20 21:57:43 C 23 49 53.43 +11 38 17.3 V M32
2025-07-20 22:33:04 C 23 50 05.261 +11 37 27.48 V M52
2025-07-20 22:53:21 B 23 50 11.890 +11 37 00.41 W L92
2025-07-20 22:58:07 B 23 50 13.300 +11 36 51.56 W L92
2025-07-20 23:03:34 B 23 50 15.096 +11 36 43.80 W L92
2025-07-20 23:08:40 C 23 50 16.783 +11 36 34.81 V M52
2025-07-20 23:09:11 B 23 50 16.887 +11 36 35.66 W L92
2025-07-20 23:13:47 B 23 50 18.308 +11 36 28.99 W L92
2025-07-20 23:18:53 B 23 50 20.065 +11 36 21.10 W L92
2025-07-21 02:40:53 C 23 51 24.698 +11 32 00.20 V M22
2025-07-21 03:31:34 C 23 51 40.898 +11 30 43.02 V M22
2025-07-21 04:04:47 C 23 51 51.542 +11 29 52.33 V M22
2025-07-21 04:35:35 C 23 52 01.433 +11 29 05.10 V M22
2025-07-21 09:49:33 C 23 53 48.206 +11 20 28.14 V T05
2025-07-21 09:57:09 C 23 53 50.676 +11 20 16.66 V T05
2025-07-21 09:59:48 C 23 53 51.552 +11 20 12.73 V T05
2025-07-21 10:45:38 C 23 54 06.480 +11 19 02.60 V T05
2025-07-21 12:14:42 C 23 54 35.336 +11 16 45.62 X F52
2025-07-21 12:31:18 C 23 54 40.672 +11 16 20.06 X F52
2025-07-21 12:47:59 C 23 54 46.060 +11 15 54.14 X F52
2025-07-22 13:16:36 C 00 02 57.418 +10 36 22.28 V T08
2025-07-22 13:19:55 C 00 02 58.505 +10 36 16.49 V T08
2025-07-22 13:23:53 C 00 02 59.784 +10 36 10.15 V T08
2025-07-22 13:38:58 C 00 03 04.740 +10 35 44.84 V T08
2025-07-22 13:56:31 C 00 03 10.548 +10 35 14.71 V T05
2025-07-22 14:06:52 C 00 03 13.925 +10 34 57.58 V T05
2025-07-22 14:57:40 C 00 03 30.571 +10 33 32.26 V T05
2025-07-22 15:00:19 C 00 03 31.459 +10 33 28.01 V T05
2025-07-22 15:02:59 C 00 03 32.330 +10 33 23.36 V T05
2025-07-22 23:27:03 C 00 06 25.02 +10 18 51.1 V M32
2025-07-22 23:29:09 C 00 06 25.72 +10 18 47.4 V M32
2025-07-22 23:31:16 C 00 06 26.44 +10 18 43.8 V M32
2025-07-22 23:33:24 C 00 06 27.15 +10 18 39.9 V M32
2025-07-22 23:35:30 C 00 06 27.87 +10 18 36.7 V M32
2025-07-23 07:42:45 C 00 09 13.709 +10 05 21.05 V W68
2025-07-23 07:49:56 C 00 09 16.097 +10 05 08.63 V W68
2025-07-23 08:08:59 C 00 09 22.447 +10 04 35.29 V W68
2025-07-23 18:50:25 C 00 13 03.40 +09 44 58.0 V D29
2025-07-23 19:10:47 C 00 13 10.25 +09 44 21.6 V D29
2025-07-23 19:31:08 C 00 13 17.09 +09 43 45.0 V D29
2025-07-23 23:06:35 B 00 14 32.30 +09 37 05.0 X L99
2025-07-23 23:08:03 B 00 14 32.81 +09 37 02.3 X L99
2025-07-23 23:09:31 B 00 14 33.36 +09 36 59.8 X L99
2025-07-23 23:10:59 B 00 14 33.79 +09 36 56.1 X L99