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
2025-09-03 13:39:06 C 04 48 47.357 -20 31 15.64 V T05
2025-09-04 14:19:57 C 04 52 08.659 -20 52 01.74 V T05
2025-09-04 14:23:54 C 04 52 09.151 -20 52 04.91 V T05
2025-09-04 14:46:02 C 04 52 11.957 -20 52 23.63 V T05
2025-09-04 14:53:21 C 04 52 12.859 -20 52 29.60 V T05
2025-09-06 07:04:32 C 04 57 25.301 -21 24 09.29 V W68
2025-09-06 07:09:13 C 04 57 25.836 -21 24 12.28 V W68
2025-09-06 07:16:27 C 04 57 26.774 -21 24 19.33 V W68
2025-09-06 07:38:17 C 04 57 29.381 -21 24 35.78 V W68
2025-09-07 13:20:51 C 05 01 07.476 -21 47 22.88 V T08
2025-09-07 13:26:08 C 05 01 08.146 -21 47 25.58 V T08
2025-09-07 13:35:22 C 05 01 09.192 -21 47 32.68 V T08
2025-09-07 13:55:09 C 05 01 11.496 -21 47 48.01 V T08
2025-09-14 11:20:31 C 05 18 31.820 -23 36 37.04 V 703
2025-09-14 11:23:59 C 05 18 32.065 -23 36 39.24 V 703
2025-09-14 11:27:26 C 05 18 32.389 -23 36 39.38 V 703
2025-09-14 11:30:54 C 05 18 32.706 -23 36 41.76 V 703
2025-09-18 07:47:59 C 05 26 18.293 -24 27 31.93 V W68
2025-09-18 07:55:42 C 05 26 18.770 -24 27 36.43 V W68
2025-09-18 08:00:19 C 05 26 19.070 -24 27 39.38 V W68
2025-09-18 08:10:11 C 05 26 19.824 -24 27 44.39 V W68
2025-09-23 01:37:48 C 05 34 09.698 -25 23 22.92 V M22
2025-09-23 01:41:57 C 05 34 09.914 -25 23 25.30 V M22
2025-09-23 01:51:11 C 05 34 10.474 -25 23 29.58 V M22
2025-09-25 13:16:47 C 05 37 34.457 -25 50 03.12 V T08
2025-09-25 13:24:35 C 05 37 34.812 -25 50 06.94 V T08
2025-09-25 13:40:29 C 05 37 35.616 -25 50 14.68 V T08
2025-09-25 13:44:31 C 05 37 35.746 -25 50 15.32 V T08
2025-09-26 01:19:36 C 05 38 12.360 -25 54 53.28 V M22
2025-09-26 01:23:31 C 05 38 12.542 -25 54 54.76 V M22
2025-09-26 01:35:29 C 05 38 13.090 -25 54 59.80 V M22
2025-09-26 01:59:53 C 05 38 14.230 -25 55 10.63 V M22
2025-10-01 14:06:24 C 05 43 57.101 -26 46 36.70 V T08
2025-10-01 14:13:40 C 05 43 57.257 -26 46 39.07 V T08
2025-10-01 14:36:56 C 05 43 57.962 -26 46 47.68 V T08
2025-10-01 14:41:33 C 05 43 58.102 -26 46 49.22 V T08
2025-10-03 14:10:31 C 05 45 29.878 -27 03 06.01 V T05
2025-10-03 14:15:08 C 05 45 29.986 -27 03 07.09 V T05
2025-10-03 14:28:10 C 05 45 30.307 -27 03 11.74 V T05
2025-10-03 14:58:29 C 05 45 31.087 -27 03 21.85 V T05
2025-10-10 13:27:00 C 05 48 45.727 -27 51 39.06 V T05
2025-10-10 13:30:55 C 05 48 45.746 -27 51 40.32 V T05
2025-10-10 13:40:44 C 05 48 45.775 -27 51 42.08 V T05
2025-10-10 13:55:12 C 05 48 45.859 -27 51 46.12 V T05
2025-10-15 12:00:39 C 05 49 07.063 -28 17 16.22 V T05
2025-10-15 12:03:16 C 05 49 07.018 -28 17 16.40 V T05
2025-10-15 12:07:50 C 05 49 07.054 -28 17 17.77 V T05
2025-10-15 12:15:41 C 05 49 06.979 -28 17 19.25 V T05
2025-10-16 14:54:00 C 05 48 57.586 -28 21 59.58 V T05
2025-10-16 14:59:15 C 05 48 57.511 -28 22 00.05 V T05