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
2025-11-25 11:40:37 C 05 03 47.683 -24 00 58.30 – X F51
2025-11-25 11:58:04 C 05 03 46.462 -24 00 44.42 – X F51
2025-11-26 10:21:44 C 05 02 18.588 -23 42 43.85 – V T05
2025-11-26 10:24:22 C 05 02 18.425 -23 42 41.62 – V T05
2025-11-26 10:28:57 C 05 02 18.103 -23 42 37.58 – V T05
2025-11-26 10:36:47 C 05 02 17.556 -23 42 30.38 – V T05
2025-11-28 11:05:40 C 04 59 08.966 -23 01 47.13 – X F52
2025-11-28 11:36:05 C 04 59 06.898 -23 01 20.69 – X F52
2025-11-28 11:51:12 C 04 59 05.871 -23 01 07.57 – X F52
2025-12-02 10:58:38 C 04 53 10.332 -21 34 56.21 – V T05
2025-12-02 11:03:12 C 04 53 10.099 -21 34 50.27 – V T05
2025-12-02 11:42:29 C 04 53 07.459 -21 34 12.40 – V T05
2025-12-02 12:23:40 C 04 53 04.920 -21 33 34.34 – V T05
2025-12-11 04:13:04 C 04 41 42.610 -18 02 25.66 – V W68
2025-12-11 04:17:10 C 04 41 42.377 -18 02 21.41 – V W68
2025-12-11 04:25:03 C 04 41 41.909 -18 02 14.32 – V W68
2025-12-11 05:09:03 C 04 41 39.684 -18 01 24.96 – V W68
2025-12-11 09:15:53 C 04 41 28.068 -17 57 11.49 – X F52
2025-12-11 09:31:54 C 04 41 27.242 -17 56 54.34 – X F52
2025-12-11 09:47:55 C 04 41 26.414 -17 56 37.20 – X F52
2025-12-11 10:03:52 C 04 41 25.590 -17 56 20.06 – X F52
2025-12-14 21:29:24 C 04 37 38.722 -16 25 21.54 – V M22
2025-12-14 21:34:03 C 04 37 38.486 -16 25 15.60 – V M22
2025-12-14 21:43:52 C 04 37 38.062 -16 25 04.87 – V M22
2025-12-14 22:29:43 C 04 37 35.957 -16 24 14.47 – V M22
2025-12-16 05:51:44 C 04 36 18.551 -15 49 45.01 – V G96
2025-12-16 06:00:09 C 04 36 18.176 -15 49 35.69 – V G96
2025-12-16 06:08:35 C 04 36 17.816 -15 49 26.44 – V G96
2025-12-16 06:17:01 C 04 36 17.460 -15 49 16.97 – V G96
2025-12-27 07:56:52 C 04 28 15.864 -10 51 42.91 – X F51
2025-12-27 08:32:52 C 04 28 15.034 -10 51 02.80 – X F51
2025-12-27 08:50:54 C 04 28 14.619 -10 50 42.70 – X F51
2026-01-01 08:20:01 C 04 26 21.474 -08 39 08.87 – X F52
2026-01-01 08:40:33 C 04 26 21.196 -08 38 46.56 – X F52
2026-01-01 09:01:07 C 04 26 20.903 -08 38 24.06 – X F52
2026-01-08 07:08:40 C 04 25 23.641 -05 42 18.84 – X F52
2026-01-08 07:25:38 C 04 25 23.597 -05 42 01.36 – X F52
2026-01-08 07:42:41 C 04 25 23.550 -05 41 43.88 – X F52
2026-01-09 01:40:39 C 04 25 23.90 -05 23 09.8 – – W94
2026-01-09 01:49:39 C 04 25 23.89 -05 23 00.5 – – W94
2026-01-09 01:58:35 C 04 25 23.85 -05 22 51.4 – – W94
2026-01-16 04:39:38 C 04 26 26.545 -02 34 02.21 – V G96
2026-01-16 04:47:47 C 04 26 26.628 -02 33 54.90 – V G96
2026-01-16 04:55:54 C 04 26 26.711 -02 33 47.02 – V G96
2026-01-16 05:04:01 C 04 26 26.776 -02 33 39.42 – V G96
2026-01-24 06:03:16 C 04 29 36.637 +00 22 22.34 – X F51
2026-01-24 06:32:22 C 04 29 37.204 +00 22 47.73 – X F51
2026-01-24 06:50:24 C 04 29 37.556 +00 23 03.54 – X F51
2026-02-06 05:52:58 C 04 38 24.856 +04 31 45.31 – X F52
2026-02-06 06:09:14 C 04 38 25.392 +04 31 57.19 – X F52